| 1 | University of Verona | 6 | 29 | 1072 | 2610 |
| 2 | University of California | 2 | 21 | 14913 | 14330 |
| 3 | Eötvös Loránd University | 30 | 17 | 103 | 2513 |
| 3 | University of Miskolc | 2 | 17 | 322 | 413 |
| 5 | Pázmány Péter Catholic University | 14 | 16 | 13 | 232 |
| 6 | University of Burgos | 1 | 11 | 865 | 958 |
| 7 | University of Milan | 1 | 10 | 6969 | 7209 |
| 8 | University of Cambridge | 2 | 9 | 7619 | 10014 |
| 9 | University College London | 6 | 7 | 4511 | 10431 |
| 10 | Brandeis University | 3 | 5 | 873 | 2567 |
| 10 | University of Vienna | 6 | 5 | 3834 | 9614 |
| 10 | University of Wrocław | 2 | 5 | 2283 | 3641 |
| 10 | Masaryk University | 10 | 5 | 528 | 4041 |
| 14 | Duquesne University | 3 | 4 | 449 | 1875 |
| 14 | King's College London | 2 | 4 | 5277 | 8397 |
| 14 | Hungarian Academy of Sciences | 8 | 4 | 953 | 4373 |
| 14 | University of Erfurt | 2 | 4 | 172 | 564 |
| 14 | Queen's University Belfast | 1 | 4 | 4820 | 6349 |
| 14 | University of New Mexico | 1 | 4 | 5621 | 7282 |
| 20 | University of Pittsburgh | 2 | 3 | 6730 | 10186 |
| 20 | University of Zielona Góra | 2 | 3 | 346 | 892 |
| 20 | University of Trnava | 7 | 3 | 23 | 317 |
| 20 | University of Szeged | 12 | 3 | 367 | 3580 |
| 20 | National and Kapodistrian University of Athens | 2 | 3 | 5980 | 9544 |
| 20 | University of Naples Federico II | 2 | 3 | 5333 | 8523 |
| 20 | Allegheny College | 1 | 3 | 227 | 445 |
| 27 | Comenius University in Bratislava | 1 | 2 | 893 | 1700 |
| 27 | University of Cologne | 2 | 2 | 3784 | 6759 |
| 27 | University of Bonn | 3 | 2 | 3192 | 6801 |
| 27 | University of Silesia in Katowice | 1 | 2 | 2455 | 3448 |
| 27 | Rzeszów University | 1 | 2 | 98 | 216 |
| 27 | University of Calgary | 1 | 2 | 7875 | 10133 |
| 27 | Louisiana State University | 1 | 2 | 6451 | 8507 |
| 27 | Lincoln College | 1 | 2 | 134 | 300 |
| 27 | Università degli Studi della Basilicata | 1 | 2 | 337 | 663 |
| 36 | Amherst College | 1 | 1 | 536 | 1175 |
| 36 | Heidelberg University | 3 | 1 | 3216 | 7190 |
| 36 | Humboldt University of Berlin | 2 | 1 | 7197 | 11650 |
| 36 | University of Jena | 3 | 1 | 1803 | 4822 |
| 36 | University of Toronto | 1 | 1 | 12429 | 14858 |
| 36 | Università Cattolica del Sacro Cuore | 1 | 1 | 2480 | 4047 |
| 36 | Durham University | 3 | 1 | 2521 | 6593 |
| 36 | University of Liverpool | 1 | 1 | 7349 | 9936 |
| 36 | University of Graz | 5 | 1 | 1817 | 6337 |
| 36 | University of Alberta | 2 | 1 | 7553 | 12292 |
| 36 | Kyoto Seika University | 1 | 1 | 6 | 19 |
| 36 | University of Debrecen | 4 | 1 | 1027 | 3893 |
| 36 | University of the Humanities | 1 | 1 | 267 | 514 |
| 36 | Democritus University of Thrace | 1 | 1 | 1869 | 3355 |
| 36 | Wanadoo | 2 | 1 | 103 | 529 |
| 36 | University of Lorraine | 1 | 1 | 3089 | 4729 |
| 36 | Indiana University | 1 | 1 | 9284 | 11849 |
| 36 | University of Maryland, Baltimore County | 1 | 1 | 1163 | 2319 |
| 36 | Department of Archaeology | 1 | 1 | 767 | 1342 |
| 55 | UNESCO | 1 | 0 | 1257 | 2690 |
| 55 | Pompeu Fabra University | 1 | 0 | 2522 | 4410 |
| 55 | University of Salzburg | 2 | 0 | 1166 | 3461 |
| 55 | Charles University | 1 | 0 | 5557 | 8099 |
| 55 | University of Oxford | 2 | 0 | 8437 | 14107 |
| 55 | Wesleyan University | 1 | 0 | 1381 | 2684 |
| 55 | Ludwig Maximilian University of Munich | 3 | 0 | 5600 | 11612 |
| 55 | University of Southampton | 1 | 0 | 6555 | 9565 |
| 55 | University of Bologna | 2 | 0 | 5647 | 10338 |
| 55 | University of Warsaw | 4 | 0 | 2011 | 6377 |
| 55 | University of Cincinnati | 2 | 0 | 4196 | 8494 |
| 55 | University of Freiburg | 1 | 0 | 4721 | 7212 |
| 55 | University of Marburg | 1 | 0 | 2603 | 4296 |
| 55 | University of Rostock | 2 | 0 | 2064 | 4748 |
| 55 | University of Edinburgh | 1 | 0 | 8499 | 11748 |
| 55 | University of Würzburg | 4 | 0 | 1986 | 5811 |
| 55 | University of London | 2 | 0 | 7960 | 13592 |
| 55 | Johns Hopkins University | 1 | 0 | 8459 | 11468 |
| 55 | Ohio Wesleyan University | 1 | 0 | 156 | 411 |
| 55 | University of Paris | 1 | 0 | 4164 | 6849 |
| 55 | University of Amsterdam | 1 | 0 | 7696 | 10684 |
| 55 | University of Barcelona | 1 | 0 | 7497 | 10411 |
| 55 | Complutense University of Madrid | 3 | 0 | 4219 | 9801 |
| 55 | N. I. Lobachevsky State University of Nizhny Novgorod | 1 | 0 | 783 | 1263 |
| 55 | University of Pannonia | 1 | 0 | 746 | 1415 |
| 55 | University of Zaragoza | 2 | 0 | 2988 | 6347 |
| 55 | University of Montpellier | 1 | 0 | 4223 | 6464 |
| 55 | University of Wisconsin–Madison | 1 | 0 | 11252 | 14642 |
| 55 | University of Lisbon | 1 | 0 | 7027 | 10149 |
| 55 | Károli Gáspár University of the Reformed Church in Hungary | 6 | 0 | 5 | 174 |
| 55 | University of Pécs | 7 | 0 | 298 | 2884 |
| 55 | University of Messina | 1 | 0 | 2807 | 4581 |
| 55 | Paris Nanterre University | 1 | 0 | 584 | 1393 |
| 55 | University of Kent | 3 | 0 | 1585 | 5326 |
| 55 | Nicolaus Copernicus University in Toruń | 1 | 0 | 2287 | 3746 |
| 55 | University of Cagliari | 1 | 0 | 3072 | 5132 |
| 55 | Hashemite University | 2 | 0 | 628 | 2443 |
| 55 | St. Thomas University | 1 | 0 | 96 | 355 |
| 55 | Open University of Catalonia | 1 | 0 | 683 | 1650 |
| 55 | seznam.cz | 1 | 0 | 59 | 193 |
| 55 | Jan Kochanowski University | 1 | 0 | 712 | 1281 |
| 55 | University of Peloponnese | 1 | 0 | 509 | 1237 |
| 55 | Doctoral school | 1 | 0 | 1776 | 3639 |
| 55 | art school | 1 | 0 | 2568 | 4728 |
| 55 | Institut de France | 1 | 0 | 23 | 115 |
| 55 | Senate House | 2 | 0 | 22 | 240 |
| 55 | Sorbonne | 2 | 0 | 2884 | 6550 |
| 55 | Romanian Academy | 1 | 0 | 1390 | 2372 |
| 55 | National Széchényi Library | 2 | 0 | 2 | 11 |
| 55 | Hungarian National Museum | 1 | 0 | 31 | 73 |
| 55 | Museum of Fine Arts | 1 | 0 | 33 | 87 |
| 55 | Université de Paris | 4 | 0 | 1698 | 5724 |
| 55 | Trinity College | 1 | 0 | 3239 | 5700 |
| 55 | Universidad Latina | 1 | 0 | 11 | 34 |
