| 1 | Chemistry (University of Chicago) | 72 | 2.2K | 22 | 48 |
| 2 | Chemistry (University of Wisconsin–Madison) | 14 | 1.2K | 154 | 105 |
| 3 | Physical Chemistry (Heidelberg University) | 2 | 985 | 89 | 8 |
| 3 | Physical Chemistry (University of Wisconsin–Madison) | 2 | 985 | 18 | 2 |
| 3 | Chemistry (Heidelberg University) | 2 | 985 | 77 | 9 |
| 6 | Chemistry (University of California, Berkeley) | 23 | 853 | 119 | 175 |
| 7 | Chemistry (Massachusetts Institute of Technology) | 18 | 785 | 137 | 170 |
| 8 | Chemistry (Tel Aviv University) | 17 | 656 | 59 | 69 |
| 9 | Chemistry (Boston University) | 7 | 650 | 83 | 58 |
| 10 | Materials Science (Massachusetts Institute of Technology) | 1 | 615 | 560 | 180 |
| 11 | Chemistry (University of Bristol) | 4 | 529 | 286 | 142 |
| 12 | Chemistry (Harvard University) | 7 | 475 | 300 | 304 |
| 13 | Biology (Harvard University) | 4 | 418 | 793 | 549 |
| 14 | Chemistry (University of Rochester) | 8 | 414 | 77 | 66 |
| 15 | Chemistry (Purdue University) | 16 | 369 | 140 | 226 |
| 16 | Chemical Engineering (University of Amsterdam) | 1 | 365 | 80 | 26 |
| 17 | Chemistry (University of Minnesota) | 16 | 351 | 105 | 175 |
| 18 | Chemistry (Technical University of Munich) | 2 | 344 | 326 | 150 |
| 19 | Chemistry (Katholieke Universiteit Leuven) | 1 | 289 | 559 | 171 |
| 20 | Chemistry (Wayne State University) | 3 | 269 | 189 | 111 |
| 21 | Chemistry (University of Waterloo) | 3 | 257 | 266 | 162 |
| 22 | Chemistry (University of Southern California) | 7 | 249 | 126 | 186 |
| 23 | Electrical Engineering (Trinity College, Dublin) | 17 | 246 | 10 | 15 |
| 24 | Applied Mathematics (University of Waterloo) | 1 | 240 | 296 | 71 |
| 25 | Chemical Engineering (University of Minnesota) | 13 | 239 | 115 | 237 |
| 26 | Chemistry (University of California, Los Angeles) | 6 | 238 | 299 | 362 |
| 27 | Chemistry (Indian Institute of Science, Bengaluru) | 5 | 233 | 180 | 150 |
| 28 | Chemistry (University of Texas at Austin) | 6 | 232 | 219 | 252 |
| 29 | Materials Science (University of Minnesota) | 9 | 228 | 152 | 228 |
| 30 | Chemistry (Columbia University) | 6 | 210 | 166 | 214 |
| 31 | Chemistry (University of Colorado Boulder) | 3 | 206 | 279 | 289 |
| 32 | Biochemistry (University of Colorado Boulder) | 2 | 201 | 299 | 265 |
| 33 | Quantum Chemistry (Uppsala University) | 5 | 196 | 29 | 30 |
| 34 | Chemistry (University of Toronto) | 14 | 195 | 205 | 468 |
| 35 | Chemistry (University of Oxford) | 5 | 193 | 290 | 313 |
| 36 | Physical Chemistry (Hebrew University of Jerusalem) | 10 | 181 | 25 | 56 |
| 37 | Materials Science (Uppsala University) | 2 | 166 | 183 | 86 |
| 38 | Chemistry (Stony Brook University) | 4 | 161 | 218 | 223 |
| 39 | Chemistry (Cornell University) | 10 | 155 | 142 | 290 |
| 39 | Biochemistry (University of Texas at Austin) | 2 | 155 | 253 | 210 |
| 39 | Chemistry (Northwestern University) | 7 | 155 | 263 | 457 |
| 42 | Chemistry (Oregon State University) | 2 | 154 | 226 | 149 |
| 43 | Chemistry (Ohio State University) | 4 | 149 | 305 | 314 |
| 44 | Chemistry (University of Ottawa) | 3 | 148 | 225 | 215 |
| 45 | Dynamics (Hebrew University of Jerusalem) | 7 | 143 | 22 | 49 |
| 46 | Biochemistry (University of California, Los Angeles) | 5 | 138 | 228 | 362 |
| 47 | Chemistry (Goethe University Frankfurt) | 1 | 136 | 185 | 102 |
| 48 | Astronomy (Johns Hopkins University) | 1 | 134 | 203 | 117 |
| 49 | Chemistry (University of Alberta) | 1 | 132 | 545 | 281 |
| 50 | Chemistry (Stanford University) | 4 | 129 | 324 | 415 |
| 50 | Chemistry (Texas A&M University) | 4 | 129 | 339 | 361 |
| 52 | Physical Chemistry (Ludwig-Maximilians-Universität München) | 1 | 124 | 56 | 28 |
| 53 | Chemical Engineering (University of California, Santa Barbara) | 2 | 116 | 204 | 223 |
| 54 | Chemistry (University of Tokyo) | 3 | 113 | 680 | 636 |
| 55 | Polymer Science (University of Massachusetts Amherst) | 4 | 110 | 115 | 165 |
| 56 | Chemistry (Arizona State University) | 5 | 107 | 168 | 270 |
| 56 | Chemistry (National Taiwan University) | 1 | 107 | 497 | 260 |
| 58 | Applied Mathematics (Queen's University Belfast) | 7 | 103 | 30 | 41 |
| 59 | Chemistry (Yale University) | 6 | 102 | 144 | 280 |
| 59 | Polymers (National Institute of Standards and Technology) | 2 | 102 | 91 | 100 |
| 61 | Chemistry (University of British Columbia) | 1 | 97 | 636 | 407 |
| 61 | Mechanical Engineering (Stony Brook University) | 1 | 97 | 174 | 95 |
| 63 | Microelectronics (Trinity College, Dublin) | 4 | 91 | 10 | 7 |
| 64 | Chemistry (University of Rhode Island) | 3 | 90 | 68 | 90 |
| 65 | Chemistry (Odense University) | 2 | 87 | 61 | 59 |
| 66 | Physical Chemistry (University of Helsinki) | 2 | 86 | 31 | 38 |
| 67 | Chemical Engineering (University at Buffalo) | 2 | 85 | 90 | 99 |
| 68 | Chemistry (Iowa State University) | 4 | 83 | 234 | 305 |
| 68 | Chemistry (University of Oregon) | 4 | 83 | 137 | 218 |
| 68 | Building Materials (National Institute of Standards and Technology) | 1 | 83 | 22 | 26 |
| 71 | Astronomy (University of Edinburgh) | 3 | 80 | 159 | 198 |
| 72 | Electrical Engineering (University of Southern California) | 2 | 78 | 342 | 360 |
| 73 | Chemistry (University of Manchester) | 2 | 75 | 487 | 510 |
| 74 | Applied Physics (Hebrew University of Jerusalem) | 1 | 74 | 128 | 77 |
| 74 | Chemistry (University of Arizona) | 1 | 74 | 517 | 368 |
| 74 | Chemistry (Rhodes College) | 1 | 74 | 22 | 8 |
| 77 | Chemistry (University of Arkansas) | 1 | 73 | 274 | 179 |
| 78 | Chemistry (Australian National University) | 3 | 72 | 298 | 383 |
| 78 | Chemistry (University of Vienna) | 1 | 72 | 563 | 379 |
| 78 | Chemistry (Pennsylvania State University) | 4 | 72 | 284 | 448 |
| 81 | Chemistry (Leiden University) | 2 | 69 | 334 | 378 |
| 82 | Biomedical Engineering (University of Toronto) | 2 | 63 | 477 | 536 |
| 82 | Physical Chemistry (Katholieke Universiteit Leuven) | 1 | 63 | 58 | 63 |
| 82 | Chemistry (King's College London) | 2 | 63 | 147 | 195 |
| 85 | Astronomy (Purdue University) | 1 | 61 | 165 | 109 |
| 86 | Chemical Engineering (University of Massachusetts Amherst) | 1 | 59 | 250 | 226 |
| 87 | Chemistry (University of Nevada, Reno) | 3 | 58 | 90 | 136 |
| 88 | Applied Mathematics (Queen Mary University of London) | 1 | 57 | 22 | 14 |
| 88 | Chemistry (University of Pittsburgh) | 2 | 57 | 298 | 362 |
| 88 | Solid State Physics (Uppsala University) | 1 | 57 | 70 | 58 |
| 91 | Physical Chemistry (University of Copenhagen) | 1 | 56 | 25 | 27 |
| 91 | Biochemistry (Arizona State University) | 1 | 56 | 292 | 291 |
| 91 | Physiology (Rush University) | 1 | 56 | 99 | 106 |
| 91 | Biophysics (Rush University) | 1 | 56 | 83 | 85 |
| 91 | Chemistry (Southern Illinois University Edwardsville) | 1 | 56 | 45 | 23 |
| 96 | Chemistry (University of Cincinnati) | 1 | 55 | 369 | 287 |
| 96 | Chemistry (Brown University) | 2 | 55 | 177 | 222 |
| 98 | Computer Science (Cornell University) | 2 | 54 | 120 | 211 |
| 99 | Organic Chemistry (University of Amsterdam) | 3 | 49 | 29 | 49 |
| 100 | Chemistry (University of Southampton) | 2 | 48 | 329 | 385 |
| 101 | Chemistry (Princeton University) | 9 | 47 | 122 | 466 |
| 101 | Chemistry (University of Copenhagen) | 2 | 47 | 397 | 490 |
| 101 | Chemistry (University of California, Santa Barbara) | 2 | 47 | 309 | 415 |
| 104 | Biochemistry (University of California, Santa Barbara) | 1 | 46 | 343 | 351 |
| 105 | Chemistry (Aarhus University) | 1 | 45 | 468 | 451 |
| 106 | Chemistry (United States Department of Energy) | 2 | 42 | 51 | 78 |
| 106 | Chemistry (Tokyo University of Science) | 1 | 42 | 580 | 445 |
| 108 | Chemistry (George Mason University) | 1 | 41 | 103 | 96 |
| 108 | Astronomy (Louisiana State University) | 2 | 41 | 200 | 219 |
| 108 | Dynamics (Sapienza University of Rome) | 1 | 41 | 13 | 19 |
| 111 | Physical Chemistry (University of Amsterdam) | 2 | 39 | 22 | 29 |
| 111 | Mathematics (University of Minnesota) | 1 | 39 | 349 | 298 |
| 113 | Chemistry (California Institute of Technology) | 4 | 38 | 252 | 580 |
| 113 | Chemistry (Kyoto University) | 2 | 38 | 757 | 879 |
| 113 | Chemistry (Indiana University Bloomington) | 3 | 38 | 240 | 429 |
| 116 | Chemistry (West Virginia University) | 1 | 37 | 184 | 190 |
| 116 | Chemical Engineering (California Institute of Technology) | 3 | 37 | 306 | 604 |
| 116 | Chemistry (University of New Brunswick) | 1 | 37 | 137 | 119 |
| 119 | Chemical Engineering (University of Manchester) | 1 | 36 | 455 | 452 |
| 119 | Chemistry (University of Houston) | 3 | 36 | 221 | 365 |
| 121 | Chemistry (University of Warsaw) | 2 | 35 | 489 | 550 |
| 121 | Surface Chemistry (Katholieke Universiteit Leuven) | 1 | 35 | 173 | 214 |
| 121 | Catalysis (Katholieke Universiteit Leuven) | 1 | 35 | 211 | 242 |
| 124 | Mathematics (University of London) | 1 | 34 | 97 | 108 |
| 124 | Biophysics (Johns Hopkins University) | 1 | 34 | 272 | 333 |
| 124 | Chemistry (Western University) | 2 | 34 | 295 | 419 |
| 127 | Chemistry (Georgia Tech) | 1 | 33 | 596 | 637 |
| 127 | Chemistry (Syracuse University) | 1 | 33 | 252 | 269 |
| 127 | Biochemistry (Georgia Tech) | 1 | 33 | 500 | 568 |
| 127 | Environmental Science (Georgia Tech) | 1 | 33 | 12 | 21 |
| 131 | Materials Science (University of Tsukuba) | 2 | 32 | 304 | 346 |
| 131 | Physical Chemistry (University of Innsbruck) | 2 | 32 | 41 | 74 |
| 131 | Chemistry (Indian Institute of Technology Guwahati) | 1 | 32 | 224 | 208 |
| 134 | Chemistry (University of Kansas) | 1 | 31 | 310 | 335 |
| 134 | Chemistry (Kansas State University) | 1 | 31 | 248 | 252 |
| 136 | Chemistry (University of Notre Dame) | 4 | 29 | 228 | 512 |
| 137 | Chemical Engineering (Princeton University) | 2 | 28 | 157 | 263 |
| 137 | Biochemistry (Ohio State University) | 1 | 28 | 577 | 685 |
| 137 | Astrophysics (University of Colorado Boulder) | 3 | 28 | 73 | 120 |
| 137 | Chemistry (Kobe University) | 1 | 28 | 216 | 214 |
| 141 | Statistical Mechanics (University of Texas at Austin) | 9 | 27 | 13 | 39 |
| 142 | Materials Science (National Institute of Standards and Technology) | 1 | 26 | 232 | 273 |
| 142 | Kinetics (Princeton University) | 1 | 26 | 2 | 4 |
| 144 | Biology (Cornell University) | 2 | 25 | 544 | 904 |
| 144 | Chemical Engineering (University of Maryland) | 1 | 25 | 95 | 131 |
| 144 | Chemistry (University of California, Davis) | 1 | 25 | 552 | 678 |
| 144 | Thermodynamics (University of Texas at Austin) | 4 | 25 | 7 | 24 |
| 144 | Chemistry (Boston College) | 3 | 25 | 118 | 263 |
| 144 | Chemistry (Korea University) | 1 | 25 | 349 | 354 |
| 144 | Chemistry (University of Crete) | 1 | 25 | 287 | 385 |
| 151 | Biology (Purdue University) | 1 | 24 | 437 | 561 |
| 151 | Mathematics (Stockholm University) | 1 | 24 | 217 | 214 |
| 151 | Chemistry (McMaster University) | 1 | 24 | 396 | 445 |
| 154 | Mathematics (Massachusetts Institute of Technology) | 1 | 23 | 365 | 441 |
| 154 | Statistics (University of Texas at Austin) | 1 | 23 | 69 | 105 |
| 156 | Applied Physics (University of Strathclyde) | 1 | 22 | 114 | 119 |
| 157 | Chemistry (National Tsing Hua University) | 1 | 21 | 359 | 371 |
| 157 | Chemistry (University of Utah) | 7 | 21 | 145 | 524 |
| 157 | Chemical Engineering (Purdue University) | 1 | 21 | 394 | 504 |
| 157 | Electronics (Massachusetts Institute of Technology) | 2 | 21 | 333 | 630 |
| 157 | Nuclear Engineering (Massachusetts Institute of Technology) | 1 | 21 | 110 | 146 |
| 162 | Chemistry (University of Cambridge) | 3 | 20 | 451 | 949 |
| 162 | Chemical Engineering (University of Michigan) | 1 | 20 | 449 | 571 |
| 162 | Chemistry (University of Basel) | 1 | 20 | 303 | 397 |
| 162 | Statistics (San Diego State University) | 2 | 20 | 67 | 165 |
| 162 | Chemistry (Carleton University) | 1 | 20 | 316 | 381 |
| 162 | Mathematics (San Diego State University) | 2 | 20 | 90 | 197 |
| 168 | Biotechnology (National Institute of Standards and Technology) | 1 | 19 | 109 | 141 |
| 168 | Biochemistry (University of Notre Dame) | 1 | 19 | 427 | 548 |
| 168 | Chemical Engineering (Clarkson University) | 1 | 19 | 101 | 132 |
| 171 | Chemistry (Vanderbilt University) | 1 | 18 | 443 | 547 |
| 171 | Bioengineering (University of Illinois at Chicago) | 1 | 18 | 363 | 602 |
| 171 | Chemistry (Technical University of Denmark) | 2 | 18 | 317 | 560 |
| 171 | Chemistry (University of York) | 1 | 18 | 479 | 636 |
| 175 | Astrophysics (National Institute of Standards and Technology) | 2 | 17 | 55 | 74 |
| 175 | Chemistry (University of Colorado) | 2 | 17 | 95 | 241 |
| 175 | Astrophysics (University of Colorado) | 2 | 17 | 58 | 81 |
| 175 | Chemistry (National Institute of Standards and Technology) | 2 | 17 | 47 | 104 |
| 179 | Biochemistry (University of Maryland) | 3 | 16 | 227 | 589 |
| 179 | Chemical Engineering (Shanghai Jiao Tong University) | 1 | 16 | 498 | 602 |
| 179 | Chemistry (University of Maryland) | 3 | 16 | 282 | 678 |
| 179 | Chemistry (Shanghai Jiao Tong University) | 1 | 16 | 557 | 679 |
| 179 | Physical Chemistry (Trinity College, Dublin) | 1 | 16 | 5 | 10 |
| 184 | Chemistry (Tokyo Institute of Technology) | 1 | 15 | 595 | 661 |
| 184 | Mathematics (Emory University) | 1 | 15 | 166 | 242 |
| 184 | Computer Science (Emory University) | 1 | 15 | 189 | 268 |
| 184 | Mathematics (Simon Fraser University) | 1 | 15 | 250 | 284 |
| 188 | Engineering Physics (National Research Nuclear University) | 1 | 14 | 551 | 540 |
| 188 | Chemistry (University of North Carolina at Chapel Hill) | 2 | 14 | 381 | 728 |
| 188 | Applied Mathematics (University of Maryland) | 1 | 14 | 74 | 121 |
| 188 | Fluid Dynamics (University of Maryland) | 1 | 14 | 59 | 73 |
| 188 | Biochemistry (University of South Carolina) | 1 | 14 | 344 | 512 |
| 188 | Chemistry (University of Delaware) | 2 | 14 | 274 | 516 |
| 188 | Chemistry (University of South Carolina) | 1 | 14 | 399 | 574 |
| 188 | Biochemistry (University of Delaware) | 2 | 14 | 238 | 479 |
| 188 | Petroleum Engineering (University of Pittsburgh) | 1 | 14 | 241 | 346 |
| 188 | Mathematics (University of Southern Mississippi) | 1 | 14 | 57 | 67 |
| 198 | Chemistry (University of Illinois at Chicago) | 2 | 13 | 233 | 491 |
| 198 | Chemistry (Rice University) | 2 | 13 | 287 | 622 |
| 200 | Astrophysics (University of Minnesota) | 1 | 12 | 29 | 33 |
| 200 | Chemistry (Connecticut College) | 1 | 12 | 67 | 106 |
| 202 | Chemistry (Technische Universität Berlin) | 2 | 11 | 214 | 449 |
| 202 | Chemistry (Florida State University) | 2 | 11 | 308 | 601 |
| 202 | Chemistry (Alexandria University) | 1 | 11 | 408 | 545 |
| 202 | Chemistry (Brandeis University) | 1 | 11 | 215 | 321 |
| 202 | Chemistry (Indian Institute of Technology Kanpur) | 1 | 11 | 295 | 392 |
| 207 | Chemistry (Johns Hopkins University) | 3 | 10 | 326 | 897 |
| 207 | Biophysics (University of Washington) | 1 | 10 | 267 | 485 |
| 207 | Physiology (University of Washington) | 1 | 10 | 282 | 516 |
| 207 | Biochemistry (Northwestern University) | 1 | 10 | 322 | 522 |
| 207 | Molecular Biology (Northwestern University) | 1 | 10 | 336 | 578 |
| 207 | Chemistry (University of California, Irvine) | 1 | 10 | 636 | 955 |
| 213 | Chemistry (New York University) | 1 | 9 | 399 | 624 |
| 213 | Biology (Yokohama City University) | 1 | 9 | 88 | 161 |
| 213 | Chemistry (University College London) | 1 | 9 | 621 | 910 |
| 213 | Chemical Engineering (Carnegie Mellon University) | 1 | 9 | 309 | 488 |
| 213 | Chemistry (Emory University) | 2 | 9 | 242 | 549 |
| 213 | Mathematics (University of Wales) | 1 | 9 | 57 | 104 |
| 213 | Mathematics (Slovak University of Technology in Bratislava) | 1 | 9 | 116 | 165 |
| 213 | Computational Chemistry (New York University) | 1 | 9 | 70 | 128 |
| 221 | Chemical Engineering (University of Wisconsin–Madison) | 1 | 8 | 164 | 267 |
| 221 | Chemistry (University of London) | 1 | 8 | 200 | 334 |
| 221 | Chemistry (Aberystwyth University) | 3 | 8 | 7 | 21 |
| 221 | Chemistry (Royal Holloway, University of London) | 1 | 8 | 53 | 96 |
| 221 | Chemistry (Dartmouth College) | 1 | 8 | 220 | 367 |
| 221 | Chemistry (Ben-Gurion University of the Negev) | 1 | 8 | 329 | 489 |
| 227 | Inorganic Chemistry (University of Oxford) | 1 | 7 | 287 | 430 |
| 227 | Physiology (McGill University) | 1 | 7 | 439 | 755 |
| 227 | Chemistry (Rutgers University) | 2 | 7 | 410 | 869 |
| 227 | Chemistry (University of Florida) | 2 | 7 | 421 | 880 |
| 227 | Astronomy (University of Maryland) | 1 | 7 | 214 | 272 |
| 227 | Physical Chemistry (University of Konstanz) | 1 | 7 | 57 | 89 |
| 227 | Statistics (University of Victoria) | 1 | 7 | 245 | 348 |
| 227 | Mathematics (Lehigh University) | 1 | 7 | 126 | 162 |
| 227 | Chemistry (University of Miami) | 1 | 7 | 188 | 346 |
| 227 | Mathematics (University of Victoria) | 1 | 7 | 270 | 381 |
| 227 | Chemistry (University of Regensburg) | 1 | 7 | 156 | 285 |
| 227 | Dynamics (McGill University) | 1 | 7 | 40 | 103 |
| 239 | Physical Chemistry (ETH Zürich) | 1 | 6 | 232 | 422 |
| 239 | Computer Science (Massachusetts Institute of Technology) | 1 | 6 | 965 | 1,613 |
| 239 | Electrical Engineering (Massachusetts Institute of Technology) | 1 | 6 | 765 | 1,253 |
| 239 | Biochemistry (Tel Aviv University) | 1 | 6 | 422 | 728 |
| 239 | Chemistry (Georgetown University) | 1 | 6 | 216 | 342 |
| 239 | Optics (Adam Mickiewicz University in Poznań) | 8 | 6 | 15 | 45 |
| 239 | Physical Chemistry (University of Leeds) | 1 | 6 | 33 | 57 |
| 239 | Chemistry (University of New South Wales) | 1 | 6 | 576 | 856 |
| 239 | Pharmacology (Harvard University) | 1 | 6 | 239 | 468 |
| 239 | Chemistry (Colorado State University) | 1 | 6 | 385 | 634 |
| 239 | Chemical Engineering (Zhengzhou University) | 1 | 6 | 394 | 570 |
| 239 | Catalysis (Zhengzhou University) | 1 | 6 | 224 | 307 |
| 251 | Immunology (Weizmann Institute of Science) | 1 | 5 | 334 | 593 |
| 251 | Particle Physics (University of Texas at Austin) | 2 | 5 | 13 | 19 |
| 251 | Chemistry (Jagiellonian University) | 1 | 5 | 549 | 820 |
| 251 | Mathematics (University College London) | 1 | 5 | 356 | 624 |
| 251 | Chemistry (Okayama University) | 1 | 5 | 339 | 546 |
| 251 | Medicinal Chemistry (University of Minnesota) | 1 | 5 | 217 | 394 |
| 251 | Biomedical Engineering (Boston University) | 1 | 5 | 549 | 982 |
| 251 | Materials Engineering (University of Alberta) | 1 | 5 | 618 | 944 |
| 259 | Applied Physics (Johns Hopkins University) | 1 | 4 | 680 | 1,106 |
| 259 | Astronomy (City University of New York) | 1 | 4 | 98 | 169 |
| 259 | Astronomy (University of Waterloo) | 1 | 4 | 204 | 349 |
| 259 | Chemistry (University of Puerto Rico) | 1 | 4 | 220 | 377 |
| 259 | Chemical Engineering (University of Notre Dame) | 1 | 4 | 92 | 155 |
| 259 | Astronomy (Lehman College) | 1 | 4 | 38 | 57 |
| 259 | Quantum Computing (University of Waterloo) | 1 | 4 | 136 | 234 |
| 266 | Computer Science (Columbia University) | 1 | 3 | 275 | 567 |
| 266 | Mathematics (Columbia University) | 1 | 3 | 193 | 347 |
| 266 | Chemistry (Humboldt-Universität zu Berlin) | 1 | 3 | 308 | 579 |
| 266 | Astronomy (University of Minnesota) | 2 | 3 | 177 | 359 |
| 266 | Applied Mathematics (Aberystwyth University) | 1 | 3 | 11 | 23 |
| 266 | Biology (University of Leeds) | 1 | 3 | 677 | 1,200 |
| 266 | Astronomy (University of Leeds) | 1 | 3 | 279 | 485 |
| 266 | Chemistry (Texas Tech University) | 1 | 3 | 338 | 625 |
| 266 | Biochemistry (Texas Tech University) | 1 | 3 | 326 | 617 |
| 266 | Oceanography (Memorial University of Newfoundland) | 1 | 3 | 119 | 222 |
| 266 | Mathematics (University of Ljubljana) | 1 | 3 | 480 | 730 |
| 277 | Chemistry (Charles University) | 1 | 2 | 281 | 547 |
| 277 | Biophysics (Cornell University) | 1 | 2 | 311 | 652 |
| 277 | Cell Biology (Cornell University) | 1 | 2 | 207 | 399 |
| 277 | Computer Science (University of Texas at Austin) | 1 | 2 | 131 | 342 |
| 277 | Physical Chemistry (University of Sydney) | 1 | 2 | 35 | 65 |
| 277 | Chemistry (Nagoya University) | 1 | 2 | 479 | 742 |
| 277 | Physiology (University of Fukui) | 1 | 2 | 23 | 56 |
| 277 | Biochemistry (Cornell University) | 1 | 2 | 354 | 684 |
| 277 | Chemistry (Slovak University of Technology in Bratislava) | 1 | 2 | 43 | 117 |
| 277 | Chemical Engineering (Indian Institute of Technology Kanpur) | 1 | 2 | 261 | 449 |
| 277 | Chemistry (University of Wuppertal) | 1 | 2 | 34 | 84 |
| 277 | Materials Science (University of Wuppertal) | 1 | 2 | 22 | 66 |
| 277 | Biophysics (University of Fukui) | 1 | 2 | 15 | 36 |
| 290 | Organic Chemistry (ETH Zürich) | 1 | 1 | 146 | 301 |
| 290 | Biochemistry (University of Oxford) | 1 | 1 | 628 | 1,096 |
| 290 | Physical Chemistry (Stanford University) | 1 | 1 | 72 | 158 |
| 290 | Biology (Massachusetts Institute of Technology) | 1 | 1 | 660 | 1,142 |
| 290 | Astronomy (University of Chicago) | 1 | 1 | 109 | 181 |
| 290 | Chemistry (Queen Mary University of London) | 1 | 1 | 240 | 453 |
| 290 | Astronomy (University of Denver) | 1 | 1 | 72 | 133 |
| 290 | Mathematics (University of Missouri) | 1 | 1 | 178 | 324 |
| 290 | Chemistry (University of Missouri) | 1 | 1 | 336 | 631 |
| 290 | Biology (University of Konstanz) | 1 | 1 | 543 | 975 |
| 290 | Physical Chemistry (University of Groningen) | 1 | 1 | 63 | 119 |
| 290 | Biology (San Diego State University) | 1 | 1 | 446 | 863 |
| 290 | Chemistry (Tohoku University) | 1 | 1 | 603 | 961 |
| 290 | Biology (University of New Mexico) | 1 | 1 | 573 | 1,074 |
| 290 | Chemistry (University of New Mexico) | 1 | 1 | 254 | 473 |
| 290 | Applied Physics (University of Twente) | 1 | 1 | 152 | 272 |
| 290 | Chemistry (University of California, San Diego) | 2 | 1 | 489 | 1,221 |
| 290 | Chemistry (Tulane University of Louisiana) | 1 | 1 | 198 | 386 |
| 290 | Chemistry (DePaul University) | 1 | 1 | 41 | 94 |
| 290 | Aerodynamics (University of California, San Diego) | 1 | 1 | 6 | 9 |
| 290 | Chemistry (Wright State University) | 1 | 1 | 88 | 201 |
| 290 | Chemical Engineering (Wayne State University) | 1 | 1 | 166 | 303 |
| 290 | Biochemistry (The University of Texas MD Anderson Cancer Center) | 1 | 1 | 186 | 353 |
| 290 | Mathematics (University of Colorado Boulder) | 1 | 1 | 133 | 232 |
| 290 | Chemistry (National Chiao Tung University) | 1 | 1 | 274 | 460 |
| 290 | Mathematics (University of Opole) | 1 | 1 | 28 | 64 |
| 290 | Mathematical Physics (Maynooth University) | 1 | 1 | 32 | 51 |
| 290 | Chemistry (Harbin Institute of Technology) | 1 | 1 | 552 | 847 |
| 290 | Aerodynamics (Massachusetts Institute of Technology) | 1 | 1 | 1 | 2 |
| 319 | Education (University of Tokyo) | 1 | 0 | 406 | 885 |
| 319 | Materials Science (University of Tokyo) | 2 | 0 | 203 | 485 |
| 319 | Applied Physics (University of Tokyo) | 1 | 0 | 277 | 417 |
| 319 | Biology (Princeton University) | 1 | 0 | 159 | 303 |
| 319 | Civil Engineering (Princeton University) | 1 | 0 | 105 | 192 |
| 319 | Chemistry (Seoul National University) | 1 | 0 | 464 | 814 |
| 319 | Applied Physics (Yale University) | 1 | 0 | 167 | 326 |
| 319 | Thermodynamics (Texas A&M University) | 1 | 0 | 14 | 30 |
| 319 | Physical Chemistry (Goethe University Frankfurt) | 1 | 0 | 5 | 24 |
| 319 | Astronomy (University of Rochester) | 1 | 0 | 275 | 480 |
| 319 | Biology (University of Utah) | 1 | 0 | 446 | 883 |
| 319 | Surgery (University of Utah) | 1 | 0 | 543 | 1,047 |
| 319 | Anatomy (University of Utah) | 2 | 0 | 103 | 334 |
| 319 | Statistical Mechanics (Sapienza University of Rome) | 1 | 0 | 21 | 45 |
| 319 | Physiology (Sapienza University of Rome) | 1 | 0 | 381 | 826 |
| 319 | Biochemistry (Michigan State University) | 1 | 0 | 489 | 996 |
| 319 | Chemistry (RWTH Aachen University) | 1 | 0 | 254 | 502 |
| 319 | Applied Physics (Waseda University) | 2 | 0 | 117 | 356 |
| 319 | Applied Mathematics (Kyoto University) | 1 | 0 | 157 | 274 |
| 319 | Chemistry (Brooklyn College) | 1 | 0 | 119 | 251 |
| 319 | Chemistry (Durham University) | 1 | 0 | 408 | 695 |
| 319 | Mathematics (University of Nottingham) | 1 | 0 | 122 | 267 |
| 319 | Chemistry (University of Sydney) | 1 | 0 | 486 | 899 |
| 319 | Chemistry (University of Alabama) | 1 | 0 | 279 | 489 |
| 319 | Chemistry (University of Bremen) | 1 | 0 | 226 | 557 |
| 319 | Chemistry (University at Buffalo) | 1 | 0 | 394 | 717 |
| 319 | Astronomy (University at Buffalo) | 1 | 0 | 56 | 89 |
| 319 | Biophysics (Pennsylvania State University) | 1 | 0 | 69 | 140 |
| 319 | Chemistry (University of Georgia) | 1 | 0 | 349 | 650 |
| 319 | Chemistry (City University of New York) | 1 | 0 | 379 | 760 |
| 319 | Materials Science (Nara Institute of Science and Technology) | 1 | 0 | 328 | 532 |
| 319 | Mathematics (University of Queensland) | 1 | 0 | 492 | 980 |
| 319 | Biochemistry (University of Queensland) | 1 | 0 | 191 | 391 |
| 319 | Astronomy (University of Calgary) | 1 | 0 | 184 | 347 |
| 319 | Optics (Palacký University Olomouc) | 1 | 0 | 126 | 227 |
| 319 | Astronomy (Drake University) | 1 | 0 | 29 | 56 |
| 319 | Public Health (United States Public Health Service) | 1 | 0 | 1,169 | 1,980 |
| 319 | Chemistry (University of Massachusetts Amherst) | 1 | 0 | 326 | 587 |
| 319 | Chemistry (Hebrew University of Jerusalem) | 1 | 0 | 705 | 1,309 |
| 319 | Chemistry (University of Virginia) | 1 | 0 | 386 | 725 |
| 319 | Health Education (United States Public Health Service) | 1 | 0 | 303 | 470 |
| 319 | Chemistry (Shizuoka University) | 1 | 0 | 280 | 496 |
| 319 | Chemistry (Cleveland State University) | 1 | 0 | 148 | 364 |
| 319 | Mineralogy (Ohio State University) | 1 | 0 | 33 | 66 |
| 319 | Quantum Electronics (University of Texas at Dallas) | 1 | 0 | 26 | 39 |
| 319 | Chemistry (University of Warwick) | 1 | 0 | 412 | 764 |
| 319 | Computational Mathematics (Brunel University London) | 1 | 0 | 7 | 24 |
| 319 | Chemistry (College of the Holy Cross) | 1 | 0 | 28 | 85 |
| 319 | Nuclear Engineering (University of California, Los Angeles) | 1 | 0 | 64 | 134 |
| 319 | Materials Science (Japan Advanced Institute of Science and Technology) | 1 | 0 | 351 | 575 |
| 319 | Geophysics (Princeton University) | 1 | 0 | 4 | 12 |
| 319 | Bioengineering (University of California, Los Angeles) | 1 | 0 | 439 | 918 |