1948 1279.63414634146 86 0.585034013605442
1949 1279.76045296167 86 0.693548387096774
1950 1279.95209059233 108 0.73972602739726
1951 1280.24825783972 98 0.748091603053435
1952 1280.58797909408 115 0.771812080536913
1953 1280.49651567944 88 0.642335766423358
1954 1280.06097560976 98 0.7
1955 1279.7256097561 74 0.552238805970149
1956 1279.62979094077 90 0.676691729323308
1957 1279.52090592335 71 0.57258064516129
1958 1279.45993031359 102 0.723404255319149
1959 1279.10714285714 95 0.703703703703704
1960 1278.77286585366 99 0.655629139072848
1961 1278.28614982578 88 0.704
1962 1278.38850174216 96 0.680851063829787
1963 1278.13371080139 79 0.658333333333333
1964 1278.41681184669 87 0.66412213740458
1965 1278.64111498258 95 0.772357723577236
1966 1278.85017421603 97 0.655405405405405
1967 1278.76524390244 86 0.754385964912281
1968 1278.97212543554 96 0.738461538461539
1969 1279.36411149826 97 0.683098591549296
1970 1279.22256097561 98 0.753846153846154
1971 1279.70383275261 101 0.782945736434108
1972 1280.11977351916 105 0.783582089552239
1973 1280.43554006969 99 0.761538461538461
1974 1280.60540069686 116 0.734177215189873
1975 1280.73170731707 94 0.696296296296296
1976 1280.91463414634 111 0.755102040816326
1977 1280.46602787456 110 0.797101449275362
1978 1280.31794425087 111 0.716129032258065
1979 1280.16114982578 111 0.730263157894737
1980 1280.37674216028 97 0.713235294117647
1981 1280.29834494774 95 0.708955223880597
1982 1280.54878048781 86 0.716666666666667
1983 1281.7587652439 84 0.694214876033058
1984 1282.99651567944 79 0.774509803921569
1985 1283.24885670732 104 0.702702702702703
1986 1283.79674796748 105 0.801526717557252
1987 1283.6824912892 124 0.849315068493151
1988 1282.8506097561 123 0.78343949044586
1989 1281.76474758934 108 0.710526315789474
1990 1281.36739229542 112 0.756756756756757
1991 1280.93343970823 97 0.776
1992 1280.49336106679 120 0.789473684210526
1993 1280.57157510827 96 0.732824427480916
1994 1280.18734328699 107 0.75886524822695
1995 1280.29291087303 92 0.696969696969697
1996 1280.34719056303 116 0.778523489932886
1997 1280.68711534078 85 0.669291338582677
1998 1281.23190677 83 0.728070175438597
1999 1281.4914805106 96 0.690647482014389
2000 1281.15141326647 107 0.718120805369127
2001 1280.58339981764 104 0.658227848101266
2002 1280.05741395031 118 0.761290322580645
2003 1279.45107704581 102 0.689189189189189