1987 1988 1989 1990 1991 1992 1993 1994 1995 | 1 604.0 3 599.0 7 480.6 7 022.1 9 435.7 32 029.4 57 712.4 51 267.0 69 450.0 | 1 991.26 124.38 107.85 6.13 34.37 239.45 80.19 -11.17 35.47 | 772.0 1 822.0 4 408.3 3 506.2 5 025.7 16 474.3 28 906.2 23 932.0 27 562.5 | 832.0 1 777.0 3 072.3 3 515.9 4 410.0 15 555.1 28 806.2 27 335.0 41 887.5 |