| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | Sans objet | 1633 |
54.7%
|
| 75 | 1975 | 2 |
0.1%
|
| 76 | 1976 | 5 |
0.2%
|
| 77 | 1977 | 11 |
0.4%
|
| 78 | 1978 | 26 |
0.9%
|
| 79 | 1979 | 47 |
1.6%
|
| 80 | 1980 | 62 |
2.1%
|
| 81 | 1981 | 79 |
2.6%
|
| 82 | 1982 | 100 |
3.3%
|
| 83 | 1983 | 101 |
3.4%
|
| 84 | 1984 | 119 |
4%
|
| 85 | 1985 | 100 |
3.3%
|
| 86 | 1986 | 113 |
3.8%
|
| 87 | 1987 | 126 |
4.2%
|
| 88 | 1988 | 104 |
3.5%
|
| 89 | 1989 | 109 |
3.6%
|
| 90 | 1990 | 89 |
3%
|
| 91 | 1991 | 77 |
2.6%
|
| 92 | 1992 | 61 |
2%
|
| 93 | 1993 | 21 |
0.7%
|
| 98 | Refus | 1 |
0%
|
| 99 | Non-réponse ou Ne sait pas | 2 |
0.1%
|