| Années | Nombres d'actes |
|---|---|
| Improbable | 1 |
| 1773 | 4 |
| 1774 | 29 |
| 1775 | 23 |
| 1776 | 28 |
| 1777 | 36 |
| 1778 | 26 |
| 1779 | 34 |
| 1780 | 33 |
| ... | |
| 33 années | |
| ... | |
| 1814 | 14 |
| 1815 | 31 |
| 1816 | 29 |
| 1817 | 22 |
| 1818 | 38 |
| 1819 | 20 |
| 1820 | 19 |
| 1821 | 16 |
| 1822 | 25 |
| 1823 | 27 |
| 1824 | 21 |
| 1825 | 28 |
| 1826 | 24 |
| 1827 | 21 |
| 1828 | 20 |
| 1829 | 22 |
| 1830 | 31 |
| 1831 | 17 |
| 1832 | 27 |
| 1833 | 22 |
| 1834 | 26 |
| 1835 | 24 |
| 1836 | 27 |
| 1837 | 25 |
| 1838 | 25 |
| 1839 | 22 |
| 1840 | 17 |
| 1841 | 21 |
| 1842 | 18 |
| ... | |
| 38 années | |
| ... | |
| 1881 | 1 |