1851 1
1850 3
1850 1
1849 2
1848 0
1847 3
1846 0
1845 4
1845 0
1845 3
1845 1
1844 0
1843 2
1843 1
1842 2
1841 0
1841 1
1840 4
1840 3
1840 0