| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1971 | 2 |
0.1%
|
|
| 1972 | 1 |
0%
|
|
| 1973 | 4 |
0.1%
|
|
| 1974 | 19 |
0.7%
|
|
| 1975 | 18 |
0.6%
|
|
| 1976 | 36 |
1.3%
|
|
| 1977 | 57 |
2.1%
|
|
| 1978 | 43 |
1.6%
|
|
| 1979 | 60 |
2.2%
|
|
| 1980 | 58 |
2.1%
|
|
| 1981 | 69 |
2.5%
|
|
| 1982 | 87 |
3.1%
|
|
| 1983 | 62 |
2.2%
|
|
| 1984 | 95 |
3.4%
|
|
| 1985 | 92 |
3.3%
|
|
| 1986 | 86 |
3.1%
|
|
| 1987 | 100 |
3.6%
|
|
| 1988 | 101 |
3.6%
|
|
| 1989 | 120 |
4.3%
|
|
| 1990 | 103 |
3.7%
|
|
| 1991 | 99 |
3.6%
|
|
| 1992 | 95 |
3.4%
|
|
| 1993 | 103 |
3.7%
|
|
| 1994 | 99 |
3.6%
|
|
| 1995 | 114 |
4.1%
|
|
| 1996 | 110 |
4%
|
|
| 1997 | 105 |
3.8%
|
|
| 1998 | 121 |
4.4%
|
|
| 1999 | 126 |
4.5%
|
|
| 2000 | 116 |
4.2%
|
|
| 2001 | 108 |
3.9%
|
|
| 2002 | 125 |
4.5%
|
|
| 2003 | 98 |
3.5%
|
|
| 2004 | 138 |
5%
|
|
| Sysmiss | 2384 |