1853 1
1850 0
1848 2
1840 0
1839 1
1838 0
1835 0
1833 0
1828 0
1827 1
1823 0
1821 0
1819 0
1816 0
1815 0
1813 1
1813 0
1811 1
1810 0
1807 1