| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1961 | 1 |
0.2%
|
|
| 1966 | 1 |
0.2%
|
|
| 1967 | 1 |
0.2%
|
|
| 1970 | 1 |
0.2%
|
|
| 1971 | 2 |
0.5%
|
|
| 1972 | 2 |
0.5%
|
|
| 1973 | 1 |
0.2%
|
|
| 1974 | 2 |
0.5%
|
|
| 1975 | 3 |
0.7%
|
|
| 1976 | 3 |
0.7%
|
|
| 1977 | 2 |
0.5%
|
|
| 1978 | 4 |
0.9%
|
|
| 1979 | 1 |
0.2%
|
|
| 1980 | 1 |
0.2%
|
|
| 1981 | 2 |
0.5%
|
|
| 1982 | 5 |
1.2%
|
|
| 1983 | 5 |
1.2%
|
|
| 1984 | 3 |
0.7%
|
|
| 1985 | 5 |
1.2%
|
|
| 1986 | 6 |
1.4%
|
|
| 1987 | 3 |
0.7%
|
|
| 1988 | 5 |
1.2%
|
|
| 1989 | 3 |
0.7%
|
|
| 1990 | 3 |
0.7%
|
|
| 1991 | 6 |
1.4%
|
|
| 1992 | 8 |
1.9%
|
|
| 1993 | 7 |
1.6%
|
|
| 1994 | 10 |
2.3%
|
|
| 1995 | 12 |
2.8%
|
|
| 1996 | 8 |
1.9%
|
|
| 1997 | 12 |
2.8%
|
|
| 1998 | 7 |
1.6%
|
|
| 1999 | 10 |
2.3%
|
|
| 2000 | 18 |
4.2%
|
|
| 2001 | 17 |
4%
|
|
| 2002 | 16 |
3.7%
|
|
| 2003 | 25 |
5.9%
|
|
| 2004 | 27 |
6.3%
|
|
| 2005 | 29 |
6.8%
|
|
| 2006 | 35 |
8.2%
|
|
| 2007 | 45 |
10.5%
|
|
| 2008 | 44 |
10.3%
|
|
| 2009 | 26 |
6.1%
|
|
| Sysmiss | 1872 |