Années | Nombres d'actes |
---|---|
1971 | 6 |
1972 | 2 |
1973 | 6 |
1974 | 6 |
1975 | 7 |
1976 | 5 |
1977 | 9 |
1978 | 6 |
1979 | 7 |
1980 | 5 |
1981 | 9 |
1982 | 3 |
1983 | 7 |
1984 | 6 |
1985 | 3 |
1986 | 9 |
1987 | 5 |
1988 | 4 |
1989 | 4 |
1990 | 2 |
1991 | 5 |
1992 | 3 |
1993 | 6 |
1994 | 10 |
1995 | 10 |
1996 | 3 |
1997 | 6 |
1998 | 2 |
1999 | 5 |
2000 | 6 |
2001 | 6 |
2002 | 5 |
2003 | 4 |
2004 | 5 |
2005 | 7 |
2006 | 6 |
2007 | 6 |
2008 | 10 |
2009 | 5 |
2010 | 6 |
2011 | 3 |
2012 | 6 |
2013 | 6 |
2014 | 4 |
2015 | 5 |
2016 | 6 |
2017 | 11 |
2018 | 4 |
2019 | 7 |
2020 | 11 |
2021 | 7 |
2022 | 9 |
2023 | 4 |