| Années | Nombres d'actes | |
|---|---|---|
| 1928 | 1 |
|
| 1929 | 1 |
|
| ... | ||
| 13 années | ||
| ... | ||
| 1943 | 1 |
|
| 1944 | 1 |
|
| 1945 | 1 |
|
| ... | ||
| 4 années | ||
| ... | ||
| 1950 | 1 |
|
| ... | ||
| 7 années | ||
| ... | ||
| 1958 | 1 |
|
| ... | ||
| 3 années | ||
| ... | ||
| 1962 | 2 |
|
| 1963 | 2 |
|
| 1964 | 0 | |
| 1965 | 0 | |
| 1966 | 1 |
|
| 1967 | 0 | |
| 1968 | 0 | |
| 1969 | 1 |
|
| 1970 | 141 |
|
| 1971 | 749 |
|
| 1972 | 1215 |
|
| 1973 | 1193 |
|
| 1974 | 1210 |
|
| 1975 | 1342 |
|
| 1976 | 1292 |
|
| 1977 | 1347 |
|
| 1978 | 1376 |
|
| 1979 | 1382 |
|
| 1980 | 1474 |
|
| 1981 | 1554 |
|
| 1982 | 1554 |
|
| 1983 | 1665 |
|
| 1984 | 1625 |
|
| 1985 | 1617 |
|
| 1986 | 1602 |
|
| 1987 | 1606 |
|
| 1988 | 1695 |
|
| 1989 | 1583 |
|
| 1990 | 1662 |
|
| 1991 | 1637 |
|
| 1992 | 1634 |
|
| 1993 | 1646 |
|
| 1994 | 1623 |
|
| 1995 | 1626 |
|
| 1996 | 1651 |
|
| 1997 | 1561 |
|
| 1998 | 1586 |
|
| 1999 | 1647 |
|
| 2000 | 1692 |
|
| 2001 | 1678 |
|
| 2002 | 1605 |
|
| 2003 | 1676 |
|
| 2004 | 1550 |
|
| 2005 | 1686 |
|
| 2006 | 1508 |
|
| 2007 | 1587 |
|
| 2008 | 1607 |
|
| 2009 | 1626 |
|
| 2010 | 1640 |
|
| 2011 | 1572 |
|
| 2012 | 1683 |
|
| 2013 | 1646 |
|
| 2014 | 1530 |
|
| 2015 | 1739 |
|
| 2016 | 1729 |
|
| 2017 | 1792 |
|
| 2018 | 1763 |
|
| 2019 | 1898 |
|
| 2020 | 1870 |
|
| 2021 | 1968 |
|
| 2022 | 1940 |
|
| 2023 | 1901 |