| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | Sans objet | 22 |
3.7%
|
| 68 | 1968 | 1 |
0.2%
|
| 71 | 1971 | 1 |
0.2%
|
| 74 | 1974 | 2 |
0.3%
|
| 75 | 1975 | 1 |
0.2%
|
| 76 | 1976 | 1 |
0.2%
|
| 77 | 1977 | 2 |
0.3%
|
| 80 | 1980 | 1 |
0.2%
|
| 81 | 1981 | 2 |
0.3%
|
| 82 | 1982 | 1 |
0.2%
|
| 84 | 1984 | 2 |
0.3%
|
| 85 | 1985 | 7 |
1.2%
|
| 86 | 1986 | 4 |
0.7%
|
| 87 | 1987 | 2 |
0.3%
|
| 88 | 1988 | 1 |
0.2%
|
| 89 | 1989 | 5 |
0.8%
|
| 90 | 1990 | 6 |
1%
|
| 91 | 1991 | 16 |
2.7%
|
| 92 | 1992 | 16 |
2.7%
|
| 93 | 1993 | 26 |
4.4%
|
| 94 | 1994 | 160 |
27.1%
|
| 95 | 1995 | 229 |
38.7%
|
| 98 | Non réponse | 50 |
8.5%
|
| 99 | Ne sait pas | 33 |
5.6%
|