| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1932 | 2 |
0.1%
|
|
| 1933 | 9 |
0.3%
|
|
| 1934 | 14 |
0.5%
|
|
| 1935 | 9 |
0.3%
|
|
| 1936 | 11 |
0.4%
|
|
| 1937 | 1 |
0%
|
|
| 1938 | 7 |
0.3%
|
|
| 1939 | 7 |
0.3%
|
|
| 1940 | 31 |
1.2%
|
|
| 1941 | 6 |
0.2%
|
|
| 1942 | 11 |
0.4%
|
|
| 1943 | 13 |
0.5%
|
|
| 1944 | 7 |
0.3%
|
|
| 1945 | 20 |
0.8%
|
|
| 1946 | 19 |
0.7%
|
|
| 1947 | 32 |
1.2%
|
|
| 1948 | 14 |
0.5%
|
|
| 1949 | 42 |
1.6%
|
|
| 1950 | 66 |
2.5%
|
|
| 1951 | 37 |
1.4%
|
|
| 1952 | 27 |
1%
|
|
| 1953 | 39 |
1.5%
|
|
| 1954 | 43 |
1.6%
|
|
| 1955 | 67 |
2.5%
|
|
| 1956 | 28 |
1.1%
|
|
| 1957 | 30 |
1.1%
|
|
| 1958 | 52 |
2%
|
|
| 1959 | 52 |
2%
|
|
| 1960 | 64 |
2.4%
|
|
| 1961 | 72 |
2.7%
|
|
| 1962 | 57 |
2.2%
|
|
| 1963 | 86 |
3.3%
|
|
| 1964 | 62 |
2.3%
|
|
| 1965 | 80 |
3%
|
|
| 1966 | 97 |
3.7%
|
|
| 1967 | 93 |
3.5%
|
|
| 1968 | 92 |
3.5%
|
|
| 1969 | 69 |
2.6%
|
|
| 1970 | 93 |
3.5%
|
|
| 1971 | 79 |
3%
|
|
| 1972 | 122 |
4.6%
|
|
| 1973 | 110 |
4.2%
|
|
| 1974 | 99 |
3.7%
|
|
| 1975 | 91 |
3.4%
|
|
| 1976 | 64 |
2.4%
|
|
| 1977 | 86 |
3.3%
|
|
| 1978 | 69 |
2.6%
|
|
| 1979 | 61 |
2.3%
|
|
| 1980 | 84 |
3.2%
|
|
| 1981 | 71 |
2.7%
|
|
| 1982 | 82 |
3.1%
|
|
| 1983 | 61 |
2.3%
|
|
| 1984 | 2 |
0.1%
|