| Années | Nombres d'actes | |
|---|---|---|
| 1972 | 1 |
|
| 1973 | 1 |
|
| ... | ||
| 6 années | ||
| ... | ||
| 1980 | 1 |
|
| ... | ||
| 9 années | ||
| ... | ||
| 1990 | 2 |
|
| 1991 | 0 | |
| 1992 | 0 | |
| 1993 | 1 |
|
| 1994 | 0 | |
| 1995 | 1 |
|
| 1996 | 2 |
|
| 1997 | 1 |
|
| ... | ||
| 8 années | ||
| ... | ||
| 2006 | 1 |
|
| 2007 | 0 | |
| 2008 | 1 |
|
| ... | ||
| 3 années | ||
| ... | ||
| 2012 | 1 |
|
| ... | ||
| 3 années | ||
| ... | ||
| 2016 | 1 |
|
| 2017 | 1 |
|
| 2018 | 0 | |
| 2019 | 1 |
|
| 2020 | 0 | |
| 2021 | 2 |
|
| 2022 | 1 |