| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1975 | 1 |
0.2%
|
|
| 1982 | 1 |
0.2%
|
|
| 1983 | 2 |
0.4%
|
|
| 1984 | 4 |
0.7%
|
|
| 1986 | 3 |
0.5%
|
|
| 1987 | 2 |
0.4%
|
|
| 1988 | 3 |
0.5%
|
|
| 1989 | 5 |
0.9%
|
|
| 1990 | 5 |
0.9%
|
|
| 1991 | 5 |
0.9%
|
|
| 1992 | 6 |
1.1%
|
|
| 1993 | 5 |
0.9%
|
|
| 1994 | 10 |
1.8%
|
|
| 1995 | 8 |
1.4%
|
|
| 1996 | 11 |
2%
|
|
| 1997 | 4 |
0.7%
|
|
| 1998 | 12 |
2.1%
|
|
| 1999 | 12 |
2.1%
|
|
| 2000 | 17 |
3%
|
|
| 2001 | 11 |
2%
|
|
| 2002 | 20 |
3.6%
|
|
| 2003 | 21 |
3.7%
|
|
| 2004 | 21 |
3.7%
|
|
| 2005 | 31 |
5.5%
|
|
| 2006 | 39 |
7%
|
|
| 2007 | 24 |
4.3%
|
|
| 2008 | 41 |
7.3%
|
|
| 2009 | 45 |
8%
|
|
| 2010 | 35 |
6.2%
|
|
| 2011 | 70 |
12.5%
|
|
| 2012 | 85 |
15.2%
|
|
| 9997 | Inconsistent | 0 |
0%
|
| 9998 | Don't know | 2 |
0.4%
|
| 9999 | 4 | ||
| Sysmiss | 4764 |