| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1932 | 5 |
0.1%
|
|
| 1933 | 17 |
0.2%
|
|
| 1934 | 44 |
0.6%
|
|
| 1935 | 32 |
0.4%
|
|
| 1936 | 15 |
0.2%
|
|
| 1937 | 2 |
0%
|
|
| 1938 | 27 |
0.4%
|
|
| 1939 | 33 |
0.5%
|
|
| 1940 | 41 |
0.6%
|
|
| 1941 | 21 |
0.3%
|
|
| 1942 | 32 |
0.4%
|
|
| 1943 | 55 |
0.8%
|
|
| 1944 | 25 |
0.3%
|
|
| 1945 | 43 |
0.6%
|
|
| 1946 | 45 |
0.6%
|
|
| 1947 | 92 |
1.3%
|
|
| 1948 | 57 |
0.8%
|
|
| 1949 | 65 |
0.9%
|
|
| 1950 | 86 |
1.2%
|
|
| 1951 | 92 |
1.3%
|
|
| 1952 | 83 |
1.1%
|
|
| 1953 | 119 |
1.6%
|
|
| 1954 | 118 |
1.6%
|
|
| 1955 | 146 |
2%
|
|
| 1956 | 123 |
1.7%
|
|
| 1957 | 123 |
1.7%
|
|
| 1958 | 157 |
2.2%
|
|
| 1959 | 161 |
2.2%
|
|
| 1960 | 236 |
3.2%
|
|
| 1961 | 147 |
2%
|
|
| 1962 | 239 |
3.3%
|
|
| 1963 | 231 |
3.2%
|
|
| 1964 | 206 |
2.8%
|
|
| 1965 | 210 |
2.9%
|
|
| 1966 | 208 |
2.9%
|
|
| 1967 | 227 |
3.1%
|
|
| 1968 | 258 |
3.5%
|
|
| 1969 | 191 |
2.6%
|
|
| 1970 | 305 |
4.2%
|
|
| 1971 | 240 |
3.3%
|
|
| 1972 | 349 |
4.8%
|
|
| 1973 | 276 |
3.8%
|
|
| 1974 | 239 |
3.3%
|
|
| 1975 | 215 |
2.9%
|
|
| 1976 | 175 |
2.4%
|
|
| 1977 | 256 |
3.5%
|
|
| 1978 | 204 |
2.8%
|
|
| 1979 | 211 |
2.9%
|
|
| 1980 | 228 |
3.1%
|
|
| 1981 | 176 |
2.4%
|
|
| 1982 | 226 |
3.1%
|
|
| 1983 | 176 |
2.4%
|
|
| 1984 | 5 |
0.1%
|