| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1934 | 9 |
0.1%
|
|
| 1935 | 27 |
0.3%
|
|
| 1936 | 10 |
0.1%
|
|
| 1937 | 60 |
0.6%
|
|
| 1938 | 34 |
0.3%
|
|
| 1939 | 80 |
0.8%
|
|
| 1940 | 53 |
0.5%
|
|
| 1941 | 35 |
0.4%
|
|
| 1942 | 81 |
0.8%
|
|
| 1943 | 28 |
0.3%
|
|
| 1944 | 60 |
0.6%
|
|
| 1945 | 72 |
0.7%
|
|
| 1946 | 104 |
1%
|
|
| 1947 | 90 |
0.9%
|
|
| 1948 | 146 |
1.5%
|
|
| 1949 | 124 |
1.3%
|
|
| 1950 | 125 |
1.3%
|
|
| 1951 | 93 |
0.9%
|
|
| 1952 | 148 |
1.5%
|
|
| 1953 | 173 |
1.7%
|
|
| 1954 | 146 |
1.5%
|
|
| 1955 | 193 |
1.9%
|
|
| 1956 | 217 |
2.2%
|
|
| 1957 | 163 |
1.6%
|
|
| 1958 | 251 |
2.5%
|
|
| 1959 | 241 |
2.4%
|
|
| 1960 | 329 |
3.3%
|
|
| 1961 | 146 |
1.5%
|
|
| 1962 | 244 |
2.5%
|
|
| 1963 | 317 |
3.2%
|
|
| 1964 | 273 |
2.8%
|
|
| 1965 | 269 |
2.7%
|
|
| 1966 | 303 |
3.1%
|
|
| 1967 | 274 |
2.8%
|
|
| 1968 | 361 |
3.6%
|
|
| 1969 | 349 |
3.5%
|
|
| 1970 | 303 |
3.1%
|
|
| 1971 | 280 |
2.8%
|
|
| 1972 | 312 |
3.1%
|
|
| 1973 | 354 |
3.6%
|
|
| 1974 | 417 |
4.2%
|
|
| 1975 | 240 |
2.4%
|
|
| 1976 | 220 |
2.2%
|
|
| 1977 | 246 |
2.5%
|
|
| 1978 | 282 |
2.8%
|
|
| 1979 | 334 |
3.4%
|
|
| 1980 | 283 |
2.9%
|
|
| 1981 | 209 |
2.1%
|
|
| 1982 | 290 |
2.9%
|
|
| 1983 | 205 |
2.1%
|
|
| 1984 | 303 |
3.1%
|