| 1978 | 1979 | 1980 | | 1981 | 1982 | 1983 | 1984 | 1985 | | 1986 | 1987 | 1988 | 1989 | 1990 | | 1991 | 1992 | 1993 | 1994 | 1995 | | 1996 | 1997 | 1998 | 1999 | 2000 | | 2001 | 2002 | 2003 | 2004 | 2005 | | 2006 | 2007 | 2008 | 2009 | 2010 | | |
|
| | | | | | | | | | 224.8 | | 219.0 | 185.4 | 116.7 | 63.2 | 2.15 | 9.20 | 9.33 | 110 | 250.0 | 10.9 | 235.0 | 204.7 | 131.1 | 63.9 | 2.16 | 9.67 | 11.07 | 127 | 308.1 | 22.1 | 290.0 | 256.8 | 140.2 | 54.1 | 2.13 | 10.09 | 14.39 | 162 | | | | | | | | | | | 361.4 | 17.1 | 350.5 | 307.2 | 160.6 | 52.3 | 2.14 | 12.35 | 17.39 | 193 | 430.2 | 17.3 | 411.2 | 345.5 | 181.1 | 52.4 | 1.97 | 13.01 | 21.77 | 237 | 519.5 | 20.9 | 498.5 | 384.4 | 193.8 | 50.4 | 1.82 | 14.24 | 29.81 | 319 | 664.2 | 25.7 | 559.3 | 435.0 | 222.5 | 51.1 | 1.79 | 14.22 | 38.82 | 411 | 775.1 | 14.5 | 726.0 | 510.0 | 240.5 | 47.1 | 1.64 | 16.48 | 51.70 | 540 | | | | | | | | | | | 823.1 | 3.7 | 857.0 | 645.3 | 292.4 | 45.3 | 1.66 | 17.41 | 68.58 | 706 | 916.4 | 6.5 | 943.0 | 705.5 | 340.9 | 48.3 | 1.64 | 18.38 | 92.90 | 940 | 1062.6 | 3.1 | 1246.0 | 883.3 | 407.9 | 46.2 | 1.63 | 19.23 | 111.60 | 1115 | 1230.7 | 2.2 | 1356.0 | 976.3 | 484.3 | 49.6 | 1.62 | 20.09 | 162.01 | 1587 | 1297.1 | 2.1 | 1372.0 | 980.7 | 497.0 | 50.7 | 1.61 | 20.62 | 226.62 | 2196 | | | | | | | | | | | 1422.3 | 1.7 | 1585.0 | 1100.1 | 537.0 | 48.8 | 1.59 | 21.92 | 299.23 | 2879 | 1568.8 | 2.0 | 1684.0 | 1179.0 | 573.8 | 48.7 | 1.58 | 22.67 | 389.79 | 3730 | 1854.8 | 5.1 | 1714.0 | 1308.9 | 611.7 | 46.8 | 1.51 | 23.70 | 562.54 | 5351 | 2422.1 | 9.1 | 2175.0 | 1676.5 | 824.8 | 49.2 | 1.49 | 24.42 | 853.21 | 8036 | 3208.5 | 6.3 | 3080.0 | 2433.0 | 1206.0 | 49.6 | 1.47 | 24.74 | 1253.95 | 11716 | | | | | | | | | | | 3562.7 | 4.8 | 3272.0 | 2655.5 | 1233.1 | 46.4 | 1.45 | 25.74 | 1706.98 | 15839 | 3762.4 | 5.1 | 3379.0 | 2795.4 | 1248.4 | 44.7 | 1.48 | 27.39 | 1975.26 | 18197 | 4028.9 | 6.7 | 3617.0 | 2945.5 | 1241.9 | 42.2 | 1.44 | 27.64 | 2287.19 | 20955 | 4316.4 | 7.2 | 3938.0 | 3132.5 | 1253.5 | 40.0 | 1.43 | 28.65 | 2680.66 | 24374 | 4687.0 | 7.3 | 4517.9 | 3441.4 | 1263.6 | 36.7 | 1.51 | 28.91 | 2923.21 | 26395 | | | | | | | | | | | 5274.3 | 8.7 | 5098.8 | 3871.5 | 1353.2 | 34.9 | 1.52 | 31.01 | 3536.32 | 31510 | 5880.1 | 12.3 | 5548.7 | 4206.0 | 1386.6 | 33.0 | 1.48 | 32.58 | 4389.69 | 38631 | 6496.3 | 11.5 | 5886.6 | 4655.3 | 1475.6 | 31.7 | 1.45 | 33.95 | 5293.53 | 46079 | 7172.1 | 9.2 | 6275.2 | 4886.4 | 1592.3 | 32.6 | 1.46 | 34.21 | 6122.35 | 52647 | 7860.0 | 8.1 | 7181.2 | 5515.0 | 1807.0 | 32.8 | 1.45 | 36.94 | 7477.59 | 49346 | | | | | | | | | | | 8620.0 | 8.7 | 7935.0 | 6061.0 | 1937.0 | 32.0 | 1.42 | 39.10 | 8703.29 | 55808 | 9559.0 | 8.2 | 8866.0 | 6828.0 | 2190.0 | 32.1 | 1.40 | 39.54 | 9113.49 | 56711 | 10747.0 | 6.5 | 10166.0 | 7656.0 | 2629.0 | 34.3 | 1.40 | 39.40 | 11869.91 | 71334 | 11986.0 | 13.4 | 11814.0 | 9141.0 | 2961.0 | 32.4 | 1.39 | 39.42 | 14566.30 | 84442 | 13262.0 | 8.1 | 12805.0 | 10109.0 | 3121.0 | 30.9 | 1.39 | 40.62 | 16876.30 | 90808 | | | | | | | | | | | | | | | | | | | | | |