| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | SO | 976 |
33.4%
|
| 56 | 1956 | 2 |
0.1%
|
| 57 | 1957 | 1 |
0%
|
| 58 | 1958 | 5 |
0.2%
|
| 59 | 1959 | 11 |
0.4%
|
| 60 | 1960 | 8 |
0.3%
|
| 61 | 1961 | 23 |
0.8%
|
| 62 | 1962 | 28 |
1%
|
| 63 | 1963 | 34 |
1.2%
|
| 64 | 1964 | 46 |
1.6%
|
| 65 | 1965 | 51 |
1.7%
|
| 66 | 1966 | 44 |
1.5%
|
| 67 | 1967 | 62 |
2.1%
|
| 68 | 1968 | 66 |
2.3%
|
| 69 | 1969 | 82 |
2.8%
|
| 70 | 1970 | 77 |
2.6%
|
| 71 | 1971 | 92 |
3.1%
|
| 72 | 1972 | 87 |
3%
|
| 73 | 1973 | 93 |
3.2%
|
| 74 | 1974 | 87 |
3%
|
| 75 | 1975 | 96 |
3.3%
|
| 76 | 1976 | 70 |
2.4%
|
| 77 | 1977 | 122 |
4.2%
|
| 78 | 1978 | 92 |
3.1%
|
| 79 | 1979 | 105 |
3.6%
|
| 80 | 1980 | 110 |
3.8%
|
| 81 | 1981 | 133 |
4.5%
|
| 82 | 1982 | 145 |
5%
|
| 83 | 1983 | 144 |
4.9%
|
| 84 | 1984 | 20 |
0.7%
|
| 99 | ND | 12 |
0.4%
|