| Valeur | Modalité | Cas | |
|---|---|---|---|
| 1969 | 705 |
8.1%
|
|
| 1970 | 38 |
0.4%
|
|
| 1971 | 33 |
0.4%
|
|
| 1972 | 53 |
0.6%
|
|
| 1973 | 58 |
0.7%
|
|
| 1974 | 59 |
0.7%
|
|
| 1975 | 72 |
0.8%
|
|
| 1976 | 69 |
0.8%
|
|
| 1977 | 51 |
0.6%
|
|
| 1978 | 93 |
1.1%
|
|
| 1979 | 66 |
0.8%
|
|
| 1980 | 101 |
1.2%
|
|
| 1981 | 78 |
0.9%
|
|
| 1982 | 82 |
0.9%
|
|
| 1983 | 64 |
0.7%
|
|
| 1984 | 72 |
0.8%
|
|
| 1985 | 61 |
0.7%
|
|
| 1986 | 90 |
1%
|
|
| 1987 | 72 |
0.8%
|
|
| 1988 | 83 |
1%
|
|
| 1989 | 110 |
1.3%
|
|
| 1990 | 137 |
1.6%
|
|
| 1991 | 114 |
1.3%
|
|
| 1992 | 99 |
1.1%
|
|
| 1993 | 105 |
1.2%
|
|
| 1994 | 108 |
1.2%
|
|
| 1995 | 102 |
1.2%
|
|
| 1996 | 108 |
1.2%
|
|
| 1997 | 94 |
1.1%
|
|
| 1998 | 146 |
1.7%
|
|
| 1999 | 151 |
1.7%
|
|
| 2000 | 227 |
2.6%
|
|
| 2001 | 174 |
2%
|
|
| 2002 | 191 |
2.2%
|
|
| 2003 | 166 |
1.9%
|
|
| 2004 | 166 |
1.9%
|
|
| 2005 | 191 |
2.2%
|
|
| 2006 | 162 |
1.9%
|
|
| 2007 | 175 |
2%
|
|
| 2008 | 266 |
3.1%
|
|
| 2009 | 220 |
2.5%
|
|
| 2010 | 262 |
3%
|
|
| 2011 | 249 |
2.9%
|
|
| 2012 | 282 |
3.2%
|
|
| 2013 | 270 |
3.1%
|
|
| 2014 | 364 |
4.2%
|
|
| 2015 | 423 |
4.9%
|
|
| 2016 | 550 |
6.3%
|
|
| 2017 | 672 |
7.7%
|
|
| 2018 | 295 |
3.4%
|
|
| 8888 | 18 |
0.2%
|
|
| 9999 | 98 |
1.1%
|