| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1979 | 2 |
0.4%
|
|
| 1981 | 5 |
0.9%
|
|
| 1982 | 6 |
1.1%
|
|
| 1983 | 3 |
0.5%
|
|
| 1984 | 8 |
1.4%
|
|
| 1985 | 6 |
1.1%
|
|
| 1986 | 14 |
2.5%
|
|
| 1987 | 8 |
1.4%
|
|
| 1988 | 13 |
2.3%
|
|
| 1989 | 7 |
1.3%
|
|
| 1990 | 15 |
2.7%
|
|
| 1991 | 16 |
2.9%
|
|
| 1992 | 11 |
2%
|
|
| 1993 | 19 |
3.4%
|
|
| 1994 | 30 |
5.4%
|
|
| 1995 | 26 |
4.7%
|
|
| 1996 | 31 |
5.6%
|
|
| 1997 | 33 |
5.9%
|
|
| 1998 | 32 |
5.8%
|
|
| 1999 | 20 |
3.6%
|
|
| 2000 | 44 |
7.9%
|
|
| 2001 | 41 |
7.4%
|
|
| 2002 | 47 |
8.5%
|
|
| 2003 | 54 |
9.7%
|
|
| 2004 | 59 |
10.6%
|
|
| 9998 | Refus | 1 |
0.2%
|
| 9999 | NSP | 5 |
0.9%
|
| Sysmiss | 8991 |