1870 3
1869 1
1867 1
1865 0
1859 1
1858 1
1856 1
1853 1
1853 0
1852 1
1852 0
1848 2
1847 4
1844 1
1842 2
1841 2
1840 0
1837 0
1836 0
1835 1
1834 2
1833 0
1831 0