| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1973 | 6 |
0.3%
|
|
| 1974 | 2 |
0.1%
|
|
| 1975 | 2 |
0.1%
|
|
| 1976 | 5 |
0.3%
|
|
| 1977 | 5 |
0.3%
|
|
| 1978 | 8 |
0.4%
|
|
| 1979 | 8 |
0.4%
|
|
| 1980 | 15 |
0.8%
|
|
| 1981 | 7 |
0.4%
|
|
| 1982 | 21 |
1.1%
|
|
| 1983 | 16 |
0.8%
|
|
| 1984 | 23 |
1.2%
|
|
| 1985 | 20 |
1%
|
|
| 1986 | 27 |
1.4%
|
|
| 1987 | 26 |
1.4%
|
|
| 1988 | 33 |
1.7%
|
|
| 1989 | 35 |
1.8%
|
|
| 1990 | 46 |
2.4%
|
|
| 1991 | 43 |
2.3%
|
|
| 1992 | 64 |
3.4%
|
|
| 1993 | 68 |
3.6%
|
|
| 1994 | 61 |
3.2%
|
|
| 1995 | 70 |
3.7%
|
|
| 1996 | 88 |
4.6%
|
|
| 1997 | 99 |
5.2%
|
|
| 1998 | 88 |
4.6%
|
|
| 1999 | 122 |
6.4%
|
|
| 2000 | 148 |
7.8%
|
|
| 2001 | 152 |
8%
|
|
| 2002 | 149 |
7.8%
|
|
| 2003 | 204 |
10.7%
|
|
| 2004 | 245 |
12.9%
|
|
| Sysmiss | 7641 |