| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1970 | 4 |
0.1%
|
|
| 1972 | 5 |
0.1%
|
|
| 1973 | 13 |
0.2%
|
|
| 1974 | 27 |
0.4%
|
|
| 1975 | 32 |
0.5%
|
|
| 1976 | 55 |
0.8%
|
|
| 1977 | 83 |
1.3%
|
|
| 1978 | 115 |
1.8%
|
|
| 1979 | 103 |
1.6%
|
|
| 1980 | 161 |
2.5%
|
|
| 1981 | 159 |
2.4%
|
|
| 1982 | 186 |
2.8%
|
|
| 1983 | 183 |
2.8%
|
|
| 1984 | 217 |
3.3%
|
|
| 1985 | 229 |
3.5%
|
|
| 1986 | 216 |
3.3%
|
|
| 1987 | 255 |
3.9%
|
|
| 1988 | 294 |
4.5%
|
|
| 1989 | 264 |
4%
|
|
| 1990 | 236 |
3.6%
|
|
| 1991 | 295 |
4.5%
|
|
| 1992 | 260 |
4%
|
|
| 1993 | 273 |
4.2%
|
|
| 1994 | 253 |
3.9%
|
|
| 1995 | 271 |
4.1%
|
|
| 1996 | 286 |
4.4%
|
|
| 1997 | 295 |
4.5%
|
|
| 1998 | 322 |
4.9%
|
|
| 1999 | 256 |
3.9%
|
|
| 2000 | 251 |
3.8%
|
|
| 2001 | 247 |
3.8%
|
|
| 2002 | 257 |
3.9%
|
|
| 2003 | 249 |
3.8%
|
|
| 2004 | 201 |
3.1%
|
|
| Sysmiss | 2994 |