Jahr CR YDR PC Mp 1976 60.35 70.34 0.502 36.96 1977 63.95 73.07 0.530 40.65 1978 63.14 74.83 0.550 47.07 1979 65.68 78.20 0.574 52.52 1980 67.04 78.27 0.607 58.89 1981 67.93 77.41 0.648 65.82 1982 69.69 80.60 0.684 73.37 1983 73.13 82.49 0.712 78.86 1984 72.36 81.51 0.748 84.10 1985 73.66 83.27 0.774 90.34 1986 75.09 86.78 0.787 99.36 1987 77.03 90.55 0.797 108.38 1988 79.40 91.52 0.809 117.70 1989 82.82 96.02 0.830 127.62 1990 86.54 101.14 0.857 139.67 1991 88.72 104.68 0.887 152.64 1992 91.36 104.18 0.921 165.64 1993 92.13 103.48 0.954 179.43 1994 94.30 106.82 0.981 191.18 1995 96.75 109.16 1.000 205.36 1996 99.84 110.13 1.019 217.47 1997 101.50 109.04 1.035 233.00 1998 104.29 112.97 1.040 255.08 1999 107.15 115.47 1.048 285.26 2000 109.83 117.59 1.064 306.40 2001 111.24 117.46 1.089 323.63