| Années | Nombres d'actes |
|---|---|
| 1862 | 3 |
| 1863 | 3 |
| 1864 | 8 |
| 1865 | 2 |
| 1866 | 5 |
| 1867 | 8 |
| 1868 | 6 |
| 1869 | 5 |
| 1870 | 8 |
| 1871 | 5 |
| 1872 | 4 |
| 1873 | 5 |
| 1874 | 5 |
| 1875 | 8 |
| 1876 | 6 |
| 1877 | 6 |
| 1878 | 8 |
| 1879 | 3 |
| 1880 | 6 |
| 1881 | 4 |
| 1882 | 7 |
| 1883 | 3 |
| 1884 | 7 |
| 1885 | 6 |
| 1886 | 2 |
| 1887 | 3 |
| 1888 | 8 |
| 1889 | 1 |
| 1890 | 7 |
| 1891 | 11 |
| 1892 | 5 |
| 1893 | 7 |
| 1894 | 6 |
| 1895 | 4 |
| 1896 | 11 |
| 1897 | 10 |
| 1898 | 7 |
| 1899 | 10 |
| 1900 | 6 |
| 1901 | 14 |
| 1902 | 6 |
| 1903 | 14 |
| 1904 | 23 |
| 1905 | 23 |
| 1906 | 24 |
| 1907 | 31 |
| 1908 | 20 |
| 1909 | 25 |
| 1910 | 28 |
| 1911 | 28 |
| 1912 | 22 |
| 1913 | 36 |
| 1914 | 42 |
| 1915 | 66 |
| 1916 | 58 |
| 1917 | 48 |
| 1918 | 71 |
| 1919 | 37 |
| ... | |
| 50 années | |
| ... | |
| 1970 | 20 |
| 1971 | 102 |
| 1972 | 179 |
| 1973 | 155 |
| 1974 | 161 |
| 1975 | 171 |
| 1976 | 186 |
| 1977 | 245 |
| 1978 | 247 |
| 1979 | 282 |
| 1980 | 281 |
| 1981 | 295 |
| 1982 | 275 |
| 1983 | 348 |
| 1984 | 299 |
| 1985 | 291 |
| 1986 | 308 |
| 1987 | 298 |
| 1988 | 349 |
| 1989 | 331 |
| 1990 | 365 |
| 1991 | 402 |
| 1992 | 380 |
| 1993 | 425 |
| 1994 | 397 |
| 1995 | 392 |
| 1996 | 399 |
| 1997 | 322 |
| 1998 | 379 |
| 1999 | 351 |
| 2000 | 372 |
| 2001 | 364 |
| 2002 | 367 |
| 2003 | 415 |
| 2004 | 389 |
| 2005 | 390 |
| 2006 | 400 |
| 2007 | 384 |
| 2008 | 362 |
| 2009 | 440 |
| 2010 | 423 |
| 2011 | 387 |
| 2012 | 61 |
| 2013 | 16 |
| 2014 | 37 |
| 2015 | 38 |
| 2016 | 32 |
| 2017 | 29 |
| 2018 | 22 |
| 2019 | 16 |
| 2020 | 30 |
| 2021 | 24 |
| 2022 | 27 |
| 2023 | 38 |