| Value | Category |
|---|---|
| -9 | DON'T KNOW (SPONTANEOUS) |
| -7 | NEVER REGISTERED (SPONTANEOUS) |
| 1800 | 1 800 |
| 1801 | 1 801 |
| 1802 | 1 802 |
| 1803 | 1 803 |
| 1804 | 1 804 |
| 1805 | 1 805 |
| 1806 | 1 806 |
| 1807 | 1 807 |
| 1808 | 1 808 |
| 1809 | 1 809 |
| 1810 | 1 810 |
| 1811 | 1 811 |
| 1812 | 1 812 |
| 1813 | 1 813 |
| 1814 | 1 814 |
| 1815 | 1 815 |
| 1816 | 1 816 |
| 1817 | 1 817 |
| 1818 | 1 818 |
| 1819 | 1 819 |
| 1820 | 1 820 |
| 1821 | 1 821 |
| 1822 | 1 822 |
| 1823 | 1 823 |
| 1824 | 1 824 |
| 1825 | 1 825 |
| 1826 | 1 826 |
| 1827 | 1 827 |
| 1828 | 1 828 |
| 1829 | 1 829 |
| 1830 | 1 830 |
| 1831 | 1 831 |
| 1832 | 1 832 |
| 1833 | 1 833 |
| 1834 | 1 834 |
| 1835 | 1 835 |
| 1836 | 1 836 |
| 1837 | 1 837 |
| 1838 | 1 838 |
| 1839 | 1 839 |
| 1840 | 1 840 |
| 1841 | 1 841 |
| 1842 | 1 842 |
| 1843 | 1 843 |
| 1844 | 1 844 |
| 1845 | 1 845 |
| 1846 | 1 846 |
| 1847 | 1 847 |
| 1848 | 1 848 |
| 1849 | 1 849 |
| 1850 | 1 850 |
| 1851 | 1 851 |
| 1852 | 1 852 |
| 1853 | 1 853 |
| 1854 | 1 854 |
| 1855 | 1 855 |
| 1856 | 1 856 |
| 1857 | 1 857 |
| 1858 | 1 858 |
| 1859 | 1 859 |
| 1860 | 1 860 |
| 1861 | 1 861 |
| 1862 | 1 862 |
| 1863 | 1 863 |
| 1864 | 1 864 |
| 1865 | 1 865 |
| 1866 | 1 866 |
| 1867 | 1 867 |
| 1868 | 1 868 |
| 1869 | 1 869 |
| 1870 | 1 870 |
| 1871 | 1 871 |
| 1872 | 1 872 |
| 1873 | 1 873 |
| 1874 | 1 874 |
| 1875 | 1 875 |
| 1876 | 1 876 |
| 1877 | 1 877 |
| 1878 | 1 878 |
| 1879 | 1 879 |
| 1880 | 1 880 |
| 1881 | 1 881 |
| 1882 | 1 882 |
| 1883 | 1 883 |
| 1884 | 1 884 |
| 1885 | 1 885 |
| 1886 | 1 886 |
| 1887 | 1 887 |
| 1888 | 1 888 |
| 1889 | 1 889 |
| 1890 | 1 890 |
| 1891 | 1 891 |
| 1892 | 1 892 |
| 1893 | 1 893 |
| 1894 | 1 894 |
| 1895 | 1 895 |
| 1896 | 1 896 |
| 1897 | 1 897 |
| 1898 | 1 898 |
| 1899 | 1 899 |
| 1900 | 1 900 |
| 1901 | 1 901 |
| 1902 | 1 902 |
| 1903 | 1 903 |
| 1904 | 1 904 |
| 1905 | 1 905 |
| 1906 | 1 906 |
| 1907 | 1 907 |
| 1908 | 1 908 |
| 1909 | 1 909 |
| 1910 | 1 910 |
| 1911 | 1 911 |
| 1912 | 1 912 |
| 1913 | 1 913 |
| 1914 | 1 914 |
| 1915 | 1 915 |
| 1916 | 1 916 |
| 1917 | 1 917 |
| 1918 | 1 918 |
| 1919 | 1 919 |
| 1920 | 1 920 |
| 1921 | 1 921 |
| 1922 | 1 922 |
| 1923 | 1 923 |
| 1924 | 1 924 |
| 1925 | 1 925 |
| 1926 | 1 926 |
| 1927 | 1 927 |
| 1928 | 1 928 |
| 1929 | 1 929 |
| 1930 | 1 930 |
| 1931 | 1 931 |
| 1932 | 1 932 |
| 1933 | 1 933 |
| 1934 | 1 934 |
| 1935 | 1 935 |
| 1936 | 1 936 |
| 1937 | 1 937 |
| 1938 | 1 938 |
| 1939 | 1 939 |
| 1940 | 1 940 |
| 1941 | 1 941 |
| 1942 | 1 942 |
| 1943 | 1 943 |
| 1944 | 1 944 |
| 1945 | 1 945 |
| 1946 | 1 946 |
| 1947 | 1 947 |
| 1948 | 1 948 |
| 1949 | 1 949 |
| 1950 | 1 950 |
| 1951 | 1 951 |
| 1952 | 1 952 |
| 1953 | 1 953 |
| 1954 | 1 954 |
| 1955 | 1 955 |
| 1956 | 1 956 |
| 1957 | 1 957 |
| 1958 | 1 958 |
| 1959 | 1 959 |
| 1960 | 1 960 |
| 1961 | 1 961 |
| 1962 | 1 962 |
| 1963 | 1 963 |
| 1964 | 1 964 |
| 1965 | 1 965 |
| 1966 | 1 966 |
| 1967 | 1 967 |
| 1968 | 1 968 |
| 1969 | 1 969 |
| 1970 | 1 970 |
| 1971 | 1 971 |
| 1972 | 1 972 |
| 1973 | 1 973 |
| 1974 | 1 974 |
| 1975 | 1 975 |
| 1976 | 1 976 |
| 1977 | 1 977 |
| 1978 | 1 978 |
| 1979 | 1 979 |
| 1980 | 1 980 |
| 1981 | 1 981 |
| 1982 | 1 982 |
| 1983 | 1 983 |
| 1984 | 1 984 |
| 1985 | 1 985 |
| 1986 | 1 986 |
| 1987 | 1 987 |
| 1988 | 1 988 |
| 1989 | 1 989 |
| 1990 | 1 990 |
| 1991 | 1 991 |
| 1992 | 1 992 |
| 1993 | 1 993 |
| 1994 | 1 994 |
| 1995 | 1 995 |
| 1996 | 1 996 |
| 1997 | 1 997 |
| 1998 | 1 998 |
| 1999 | 1 999 |
| 2000 | 2 000 |
| 2001 | 2 001 |
| 2002 | 2 002 |
| 2003 | 2 003 |
| 2004 | 2 004 |
| 2005 | 2 005 |
| 2006 | 2 006 |
| 2007 | 2 007 |
| 2008 | 2 008 |
| 2009 | 2 009 |
| 2010 | 2 010 |
| 2011 | 2 011 |
| 2012 | 2012 |