Yi -9000 [NorthEastYear(0)] -8000 [NorthEastYear(0)] -7000 [NorthEastYear(0)] -6000 [NorthEastYear(0)] -5000 [NorthEastYear(0)] -4000 [NorthEastYear(0)] -3000 [NorthEastYear(0)] -2000 [NorthEastYear(0)] -1000 [NorthEastYear(0)] 0 [NorthEastYear(0)] 400 [NorthEastYear(0)] 500 [SouthWestYear(4)] 600 [NorthEastYear(0)] 700 [SouthWestYear(4)] 800 [NorthEastYear(0)] 900 [SouthWestYear(4)] 1000 [NorthEastYear(0)] 1100 [SouthWestYear(4)] 1200 [NorthEastYear(0)] 1300 [SouthWestYear(4)] 1400 [NorthEastYear(0)] 1500 [SouthWestYear(4)] 1600 [NorthEastYear(0)] 1700 [SouthWestYear(4)] 1740 [SouthWestYear(4)] 1750 [NorthWestYear(6)] 1760 [NorthEastYear(0)] 1770 [SouthEastYear(2)] 1780 [SouthWestYear(4)] 1790 [NorthWestYear(6)] 1800 [NorthEastYear(0)] 1810 [SouthEastYear(2)] 1820 [SouthWestYear(4)] 1830 [NorthWestYear(6)] 1840 [NorthEastYear(0)] 1850 [SouthEastYear(2)] 1860 [SouthWestYear(4)] 1870 [NorthWestYear(6)] 1880 [NorthEastYear(0)] 1890 [SouthEastYear(2)] 1900 [SouthWestYear(4)] 1910 [NorthWestYear(6)] 1915 [SouthYear(3)] 1916 [SouthWestYear(4)] 1917 [WestYear(5)] 1918 [NorthWestYear(6)] 1919 [NorthYear(7)] 1920 [NorthEastYear(0)] 1921 [EastYear(1)] 1922 [SouthEastYear(2)] 1923 [SouthYear(3)] 1924 [SouthWestYear(4)] 1925 [WestYear(5)] 1926 [NorthWestYear(6)] 1927 [NorthYear(7)] 1928 [NorthEastYear(0)] 1929 [EastYear(1)] 1930 [SouthEastYear(2)] 1931 [SouthYear(3)] 1932 [SouthWestYear(4)] 1933 [WestYear(5)] 1934 [NorthWestYear(6)] 1935 [NorthYear(7)] 1936 [NorthEastYear(0)] 1937 [EastYear(1)] 1938 [SouthEastYear(2)] 1939 [SouthYear(3)] 1940 [SouthWestYear(4)] 1941 [WestYear(5)] 1942 [NorthWestYear(6)] 1943 [NorthYear(7)] 1944 [NorthEastYear(0)] 1945 [EastYear(1)] 1946 [SouthEastYear(2)] 1947 [SouthYear(3)] 1948 [SouthWestYear(4)] 1949 [WestYear(5)] 1950 [NorthWestYear(6)] 1951 [NorthYear(7)] 1952 [NorthEastYear(0)] 1953 [EastYear(1)] 1954 [SouthEastYear(2)] 1955 [SouthYear(3)] 1956 [SouthWestYear(4)] 1957 [WestYear(5)] 1960 [NorthEastYear(0)] 1970 [SouthEastYear(2)] 1980 [SouthWestYear(4)] 1990 [NorthWestYear(6)] 2000 [NorthEastYear(0)] 2010 [SouthEastYear(2)] 2020 [SouthWestYear(4)] 2024 [NorthEastYear(0)] 2030 [NorthWestYear(6)] 2040 [NorthEastYear(0)] 2050 [SouthEastYear(2)] 2060 [SouthWestYear(4)] 2100 [SouthWestYear(4)] 2200 [NorthEastYear(0)] 2300 [SouthWestYear(4)] 2400 [NorthEastYear(0)] 2500 [SouthWestYear(4)] 2600 [NorthEastYear(0)] 3000 [NorthEastYear(0)] Month 1 Month 2 Month 3 Month 4 Month 5 Month 6 Month 7 Month 8 Month 9 Month 10 end of year days -- starts at 1940-01-21