| Période | Documents | Annexes | Notices |
|---|---|---|---|
| before 1950 | 0 | 0 | 0 |
| 1950 | 0 | 0 | 0 |
| 1951 | 0 | 0 | 0 |
| 1952 | 0 | 0 | 0 |
| 1953 | 0 | 0 | 0 |
| 1954 | 0 | 0 | 0 |
| 1955 | 0 | 0 | 0 |
| 1956 | 0 | 0 | 0 |
| 1957 | 0 | 0 | 0 |
| 1958 | 0 | 0 | 0 |
| 1959 | 0 | 0 | 0 |
| 1960 | 0 | 0 | 2 |
| 1961 | 0 | 0 | 1 |
| 1962 | 0 | 0 | 0 |
| 1963 | 0 | 0 | 1 |
| 1964 | 0 | 0 | 5 |
| 1965 | 0 | 0 | 4 |
| 1966 | 0 | 0 | 2 |
| 1967 | 0 | 0 | 4 |
| 1968 | 0 | 0 | 1 |
| 1969 | 0 | 0 | 2 |
| 1970 | 0 | 0 | 5 |
| 1971 | 0 | 0 | 8 |
| 1972 | 0 | 0 | 2 |
| 1973 | 0 | 0 | 9 |
| 1974 | 0 | 0 | 8 |
| 1975 | 0 | 0 | 9 |
| 1976 | 0 | 0 | 5 |
| 1977 | 0 | 0 | 4 |
| 1978 | 0 | 0 | 13 |
| 1979 | 0 | 0 | 9 |
| 1980 | 0 | 0 | 15 |
| 1981 | 0 | 0 | 10 |
| 1982 | 0 | 0 | 9 |
| 1983 | 0 | 0 | 6 |
| 1984 | 0 | 0 | 4 |
| 1985 | 0 | 0 | 9 |
| 1986 | 0 | 0 | 2 |
| 1987 | 0 | 0 | 9 |
| 1988 | 0 | 0 | 12 |
| 1989 | 2 | 0 | 12 |
| 1990 | 3 | 0 | 10 |
| 1991 | 2 | 0 | 18 |
| 1992 | 5 | 0 | 12 |
| 1993 | 1 | 0 | 25 |
| 1994 | 1 | 0 | 15 |
| 1995 | 3 | 0 | 19 |
| 1996 | 0 | 0 | 28 |
| 1997 | 6 | 0 | 16 |
| 1998 | 1 | 0 | 19 |
| 1999 | 12 | 0 | 22 |
| 2000 | 6 | 0 | 38 |
| 2001 | 3 | 0 | 24 |
| 2002 | 12 | 0 | 36 |
| 2003 | 8 | 1 | 37 |
| 2004 | 20 | 0 | 33 |
| 2005 | 13 | 0 | 61 |
| 2006 | 8 | 0 | 111 |
| 2007 | 18 | 0 | 124 |
| 2008 | 27 | 0 | 143 |
| 2009 | 17 | 1 | 152 |
| 2010 | 25 | 0 | 176 |
| 2011 | 30 | 0 | 174 |
| 2012 | 52 | 0 | 190 |
| 2013 | 50 | 1 | 274 |
| 2014 | 54 | 1 | 243 |
| 2015 | 48 | 4 | 288 |
| 2016 | 77 | 2 | 329 |
| 2017 | 70 | 3 | 289 |
| 2018 | 98 | 5 | 442 |
| 2019 | 105 | 1 | 354 |
| 2020 | 88 | 8 | 244 |
| 2021 | 94 | 6 | 227 |
| 2022 | 88 | 4 | 285 |
| 2023 | 84 | 6 | 263 |
| 2024 | 35 | 5 | 95 |
| after 2025 | 1 | 0 | 0 |
 |