1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992 | 1 843.8
1 841.8
1 841.9
1 839.3
1 837.9
1 839.4
1 840.2
1 838.0
1 831.8
1 823.0
1 819.9
1 817.8
1 816.6
1 806.0
1 770.1
1 762.5
1 749.9
1 736.5
1 724.5
1 723.5
1 713.7
1 691.2 | 1 458.1
1 470.4
1 475.8
1 475.4
1 474.1
1 479.1
1 478.5
1 480.1
1 475.5
1 467.9
1 465.2
1 468.7
1 468.7
1 464.1
1 436.4
1 432.0
1 419.3
1 414.4
1 422.9
1 429.4
1 423.4
1 404.7 | 385.7
371.4
366.1
363.9
363.8
360.3
361.7
357.9
356.3
355.1
354.7
349.1
347.9
341.9
333.7
330.5
325.6
322.1
301.6
294.1
290.3
286.5 | 4.83
-2.0
0.14
-2.6
-1.46
1.5
0.87
-2.2
-6.1
-8.8
-3.2
-2.0
-1.2
-10.6
-29.3
-23.2
-8.6
-8.4
-5.4
-7.6
-8.5
-23.8 | 14.10
12.27
5.47
-0.47
-1.33
5.0
-0.6
1.6
-4.5
-7.6
-2.7
3.5
0.07
-4.6
-21.1
-20.1
-3.7
-4.9
8.5
6.5
-5.3
-19.3 | -9.27
-14.27
-5.33
-2.13
-0.15
-3.5
1.47
-3.8
-1.6
-1.2
-0.5
-5.5
-1.27
-6.0
-8.2
-3.1
-4.9
-3.5
-13.9
-14.1
-3.2
-4.5 |