1827 | |
1828 | |
1829 | |
183 | |
1830 | |
1831 | |
1832 | |
1835 | |
1836 | |
1837 | |
1839 | |
184 | |
1841 | |
1842 | |
1843 | |
1844 | |
1846 | |
1848 | |
1849 | |
185 | |
1850 | |
1851 | |
1853 | |
1855 | |
1859 | |
186 | |
1860 | |
1863 | |
1864 | |
1865 | |
1866 | |
1868 | |
187 | |
1870 | |
1872 | |
1874 | |
1877 | |
1878 | |
188 | |
1880 | |
1881 | |
1884 | |
1886 | |
1887 | |
1888 | |
189 | |
1893 | |
1894 | |
1895 | |
1896 | |
UNESCO Atlas of the World’s Languages in Danger ID |