| Période | Documents | Annexes | Notices |
|---|---|---|---|
| after 2025 | 0 | 0 | 0 |
| 2024 | 15 | 2 | 3 |
| 2023 | 86 | 2 | 41 |
| 2022 | 171 | 0 | 97 |
| 2021 | 201 | 3 | 117 |
| 2020 | 194 | 3 | 112 |
| 2019 | 175 | 1 | 149 |
| 2018 | 157 | 2 | 245 |
| 2017 | 142 | 1 | 254 |
| 2016 | 136 | 5 | 187 |
| 2015 | 127 | 6 | 152 |
| 2014 | 119 | 1 | 160 |
| 2013 | 99 | 1 | 198 |
| 2012 | 73 | 2 | 216 |
| 2011 | 44 | 1 | 151 |
| 2010 | 16 | 0 | 51 |
| 2009 | 11 | 0 | 19 |
| 2008 | 4 | 0 | 13 |
| 2007 | 3 | 0 | 5 |
| 2006 | 3 | 0 | 2 |
| 2005 | 0 | 0 | 7 |
| 2004 | 0 | 0 | 10 |
| 2003 | 0 | 0 | 5 |
| 2002 | 0 | 0 | 4 |
| 2001 | 0 | 0 | 3 |
| 2000 | 0 | 0 | 10 |
| 1999 | 0 | 0 | 19 |
| 1998 | 0 | 0 | 26 |
| 1997 | 1 | 0 | 27 |
| 1996 | 1 | 0 | 22 |
| 1995 | 0 | 0 | 25 |
| 1994 | 0 | 0 | 27 |
| 1993 | 1 | 0 | 30 |
| 1992 | 1 | 0 | 24 |
| 1991 | 0 | 0 | 19 |
| 1990 | 0 | 0 | 16 |
| 1989 | 0 | 0 | 9 |
| 1988 | 3 | 0 | 5 |
| 1987 | 3 | 0 | 2 |
| 1986 | 1 | 0 | 3 |
| 1985 | 1 | 0 | 6 |
| 1984 | 0 | 0 | 7 |
| 1983 | 3 | 0 | 5 |
| 1982 | 3 | 0 | 5 |
| 1981 | 1 | 0 | 2 |
| 1980 | 1 | 0 | 0 |
| 1979 | 0 | 0 | 0 |
| 1978 | 0 | 0 | 0 |
| 1977 | 0 | 0 | 0 |
| 1976 | 0 | 0 | 1 |
| 1975 | 0 | 0 | 1 |
| 1974 | 0 | 0 | 0 |
| 1973 | 0 | 0 | 0 |
| 1972 | 0 | 0 | 0 |
| 1971 | 0 | 0 | 0 |
| 1970 | 0 | 0 | 0 |
| before 1970 | 0 | 0 | 0 |
 |