| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | Sans objet | 1208 |
40.4%
|
| 75 | 1975 | 10 |
0.3%
|
| 76 | 1976 | 44 |
1.5%
|
| 77 | 1977 | 74 |
2.5%
|
| 78 | 1978 | 107 |
3.6%
|
| 79 | 1979 | 122 |
4.1%
|
| 80 | 1980 | 145 |
4.9%
|
| 81 | 1981 | 149 |
5%
|
| 82 | 1982 | 132 |
4.4%
|
| 83 | 1983 | 151 |
5.1%
|
| 84 | 1984 | 145 |
4.9%
|
| 85 | 1985 | 146 |
4.9%
|
| 86 | 1986 | 134 |
4.5%
|
| 87 | 1987 | 94 |
3.1%
|
| 88 | 1988 | 77 |
2.6%
|
| 89 | 1989 | 77 |
2.6%
|
| 90 | 1990 | 58 |
1.9%
|
| 91 | 1991 | 50 |
1.7%
|
| 92 | 1992 | 35 |
1.2%
|
| 93 | 1993 | 17 |
0.6%
|
| 99 | Non-réponse ou Ne sait pas | 13 |
0.4%
|