| Valeur | Modalité | Cas | |
|---|---|---|---|
| -- | Indéterminé | 136 |
10%
|
| 45 | 1945 | 21 |
1.5%
|
| 46 | 1946 | 47 |
3.4%
|
| 47 | 1947 | 34 |
2.5%
|
| 48 | 1948 | 37 |
2.7%
|
| 49 | 1949 | 29 |
2.1%
|
| 50 | 1950 | 47 |
3.4%
|
| 51 | 1951 | 68 |
5%
|
| 52 | 1952 | 53 |
3.9%
|
| 53 | 1953 | 72 |
5.3%
|
| 54 | 1954 | 51 |
3.7%
|
| 55 | 1955 | 104 |
7.6%
|
| 56 | 1956 | 142 |
10.4%
|
| 57 | 1957 | 63 |
4.6%
|
| 58 | 1958 | 207 |
15.2%
|
| 59 | 1959 | 57 |
4.2%
|
| 60 | 1960 | 116 |
8.5%
|
| 61 | 1961 | 81 |
5.9%
|