[{"Year":1986,"2-Year Impact":0.30},{"Year":1987,"2-Year Impact":0.19},{"Year":1988,"2-Year Impact":0.46},{"Year":1989,"2-Year Impact":0.34},{"Year":1990,"2-Year Impact":0.20},{"Year":1991,"2-Year Impact":0.19},{"Year":1992,"2-Year Impact":0.21},{"Year":1993,"2-Year Impact":0.16},{"Year":1994,"2-Year Impact":0.18},{"Year":1995,"2-Year Impact":0.14},{"Year":1996,"2-Year Impact":0.09},{"Year":1997,"2-Year Impact":0.15},{"Year":1999,"2-Year Impact":0.15},{"Year":2000,"2-Year Impact":0.44},{"Year":2001,"2-Year Impact":1.00}]