| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1962 | 1 |
0.3%
|
|
| 1968 | 1 |
0.3%
|
|
| 1970 | 1 |
0.3%
|
|
| 1973 | 1 |
0.3%
|
|
| 1974 | 1 |
0.3%
|
|
| 1977 | 2 |
0.7%
|
|
| 1981 | 1 |
0.3%
|
|
| 1982 | 2 |
0.7%
|
|
| 1983 | 1 |
0.3%
|
|
| 1984 | 1 |
0.3%
|
|
| 1985 | 1 |
0.3%
|
|
| 1986 | 3 |
1%
|
|
| 1987 | 6 |
2%
|
|
| 1988 | 1 |
0.3%
|
|
| 1989 | 2 |
0.7%
|
|
| 1990 | 2 |
0.7%
|
|
| 1991 | 2 |
0.7%
|
|
| 1992 | 4 |
1.3%
|
|
| 1993 | 4 |
1.3%
|
|
| 1994 | 6 |
2%
|
|
| 1995 | 8 |
2.7%
|
|
| 1996 | 10 |
3.4%
|
|
| 1997 | 5 |
1.7%
|
|
| 1998 | 9 |
3%
|
|
| 1999 | 7 |
2.3%
|
|
| 2000 | 5 |
1.7%
|
|
| 2001 | 11 |
3.7%
|
|
| 2002 | 16 |
5.4%
|
|
| 2003 | 15 |
5%
|
|
| 2004 | 21 |
7%
|
|
| 2005 | 32 |
10.7%
|
|
| 2006 | 22 |
7.4%
|
|
| 2007 | 36 |
12.1%
|
|
| 2008 | 32 |
10.7%
|
|
| 2009 | 26 |
8.7%
|
|
| Sysmiss | 1892 |