| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1975 | 1 |
0.2%
|
|
| 1976 | 1 |
0.2%
|
|
| 1977 | 1 |
0.2%
|
|
| 1978 | 1 |
0.2%
|
|
| 1979 | 5 |
1%
|
|
| 1980 | 8 |
1.7%
|
|
| 1981 | 9 |
1.9%
|
|
| 1982 | 10 |
2.1%
|
|
| 1983 | 13 |
2.7%
|
|
| 1984 | 9 |
1.9%
|
|
| 1985 | 10 |
2.1%
|
|
| 1986 | 12 |
2.5%
|
|
| 1987 | 15 |
3.1%
|
|
| 1988 | 20 |
4.2%
|
|
| 1989 | 13 |
2.7%
|
|
| 1990 | 27 |
5.6%
|
|
| 1991 | 27 |
5.6%
|
|
| 1992 | 27 |
5.6%
|
|
| 1993 | 27 |
5.6%
|
|
| 1994 | 29 |
6%
|
|
| 1995 | 24 |
5%
|
|
| 1996 | 35 |
7.3%
|
|
| 1997 | 30 |
6.2%
|
|
| 1998 | 15 |
3.1%
|
|
| 1999 | 28 |
5.8%
|
|
| 2000 | 33 |
6.9%
|
|
| 2001 | 15 |
3.1%
|
|
| 2002 | 19 |
4%
|
|
| 2003 | 11 |
2.3%
|
|
| 2004 | 4 |
0.8%
|
|
| 9998 | Refus | 1 |
0.2%
|
| 9999 | NSP | 1 |
0.2%
|
| Sysmiss | 2381 |