1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1868 1869 1870 1871 1872 1873 1874 94,232 95,385 94,866 95 , 950 ' 97,962 100,040101,730