| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1975 | 2 |
0.1%
|
|
| 1976 | 2 |
0.1%
|
|
| 1977 | 2 |
0.1%
|
|
| 1978 | 4 |
0.1%
|
|
| 1979 | 3 |
0.1%
|
|
| 1980 | 7 |
0.2%
|
|
| 1981 | 8 |
0.3%
|
|
| 1982 | 15 |
0.5%
|
|
| 1983 | 15 |
0.5%
|
|
| 1984 | 14 |
0.5%
|
|
| 1985 | 12 |
0.4%
|
|
| 1986 | 26 |
0.9%
|
|
| 1987 | 19 |
0.7%
|
|
| 1988 | 35 |
1.2%
|
|
| 1989 | 51 |
1.8%
|
|
| 1990 | 43 |
1.5%
|
|
| 1991 | 44 |
1.5%
|
|
| 1992 | 51 |
1.8%
|
|
| 1993 | 53 |
1.9%
|
|
| 1994 | 49 |
1.7%
|
|
| 1995 | 67 |
2.3%
|
|
| 1996 | 71 |
2.5%
|
|
| 1997 | 74 |
2.6%
|
|
| 1998 | 84 |
2.9%
|
|
| 1999 | 96 |
3.4%
|
|
| 2000 | 168 |
5.9%
|
|
| 2001 | 174 |
6.1%
|
|
| 2002 | 178 |
6.2%
|
|
| 2003 | 164 |
5.7%
|
|
| 2004 | 164 |
5.7%
|
|
| Sysmiss | 1167 |