| Années | Nombres d'actes | |
|---|---|---|
| Improbable | 1 |
|
| 1856 | 16 |
|
| 1857 | 7 |
|
| 1858 | 13 |
|
| 1859 | 11 |
|
| 1860 | 9 |
|
| 1861 | 5 |
|
| 1862 | 7 |
|
| 1863 | 12 |
|
| 1864 | 17 |
|
| 1865 | 7 |
|
| 1866 | 16 |
|
| 1867 | 7 |
|
| 1868 | 12 |
|
| 1869 | 11 |
|
| 1870 | 6 |
|
| 1871 | 8 |
|
| 1872 | 9 |
|
| 1873 | 8 |
|
| 1874 | 10 |
|
| 1875 | 4 |
|
| ... | ||
| 7 années | ||
| ... | ||
| 1883 | 1 |
|
| 1884 | 1 |
|
| 1885 | 1 |
|
| 1886 | 2 |
|
| 1887 | 4 |
|
| 1888 | 1 |
|
| 1889 | 2 |
|
| 1890 | 0 | |
| 1891 | 1 |
|
| 1892 | 2 |