| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | Avant 1901 | 7 |
0.2%
|
| 1 | 1901 - 1905 | 407 |
11.7%
|
| 2 | 1906 - 1910 | 412 |
11.8%
|
| 3 | 1911 - 1915 | 422 |
12.1%
|
| 4 | 1916 - 1920 | 356 |
10.2%
|
| 5 | 1921 - 1925 | 580 |
16.6%
|
| 6 | 1926 - 1930 | 574 |
16.5%
|
| 7 | 1931 - 1935 | 489 |
14%
|
| 8 | 1936- 1940 | 237 |
6.8%
|
| 9 | Après 1940 | 2 |
0.1%
|