Year Gini 1800 33.7 1801 33.7 1802 33.7 1803 33.7 1804 33.7 1805 33.7 1806 33.7 1807 33.7 1808 33.7 1809 33.7 1810 33.7 1811 33.7 1812 33.7 1813 33.7 1814 33.7 1815 33.7 1816 33.7 1817 33.7 1818 33.7 1819 33.7 1820 33.7 1821 33.7 1822 33.7 1823 33.7 1824 33.7 1825 33.7 1826 33.7 1827 33.7 1828 33.7 1829 33.7 1830 33.7 1831 33.7 1832 33.7 1833 33.7 1834 33.7 1835 33.7 1836 33.7 1837 33.7 1838 33.7 1839 33.7 1840 33.7 1841 33.7 1842 33.7 1843 33.7 1844 33.7 1845 33.7 1846 33.7 1847 33.7 1848 33.7 1849 33.7 1850 33.7 1851 33.7 1852 33.7 1853 33.7 1854 33.7 1855 33.7 1856 33.7 1857 33.7 1858 33.7 1859 33.7 1860 33.7 1861 33.7 1862 33.7 1863 33.7 1864 33.7 1865 33.7 1866 33.6 1867 33.6 1868 33.6 1869 33.6 1870 33.5 1871 33.5 1872 33.4 1873 33.3 1874 33.2 1875 33.2 1876 33.1 1877 33 1878 32.8 1879 32.7 1880 32.6 1881 32.5 1882 32.4 1883 32.3 1884 32.2 1885 32.1 1886 32.1 1887 32 1888 32 1889 32.1 1890 32.1 1891 32.2 1892 32.4 1893 32.5 1894 32.7 1895 32.9 1896 33.2 1897 33.4 1898 33.7 1899 34 1900 34.3 1901 34.6 1902 34.9 1903 35.2 1904 35.5 1905 35.8 1906 36.1 1907 36.5 1908 36.8 1909 37.1 1910 37.5 1911 37.9 1912 38.2 1913 38.6 1914 39 1915 39.4 1916 39.8 1917 40.2 1918 40.7 1919 41.1 1920 41.5 1921 41.9 1922 42.4 1923 42.8 1924 43.1 1925 43.5 1926 43.7 1927 43.9 1928 44 1929 44.1 1930 44.1 1931 44 1932 43.9 1933 43.7 1934 43.5 1935 43.2 1936 42.8 1937 42.4 1938 42 1939 41.5 1940 41.1 1941 40.7 1942 40.3 1943 39.9 1944 39.4 1945 39 1946 38.6 1947 38.2 1948 37.9 1949 37.7 1950 37.4 1951 37.3 1952 37.3 1953 37.3 1954 37.5 1955 37.7 1956 38 1957 38.2 1958 38.4 1959 38.5 1960 38.7 1961 38.7 1962 38.6 1963 38.5 1964 38.3 1965 38.1 1966 37.9 1967 37.7 1968 37.5 1969 37.2 1970 37 1971 36.8 1972 36.6 1973 36.4 1974 36.1 1975 35.7 1976 35.3 1977 34.8 1978 34.2 1979 33.7 1980 33.4 1981 33.2 1982 33.2 1983 33.3 1984 33.7 1985 34.5 1986 35.6 1987 37 1988 38.7 1989 39.7 1990 40 1991 39.6 1992 38.5 1993 36.6 1994 35.1 1995 34 1996 33.2 1997 32.8 1998 32.6 1999 32.6 2000 32.4 2001 32.4 2002 33 2003 33.8 2004 33.3 2005 32.6 2006 31.6 2007 30.1 2008 28.6 2009 29.5 2010 31.8 2011 33.1 2012 35.4 2013 36.4 2014 36.3 2015 35.2 2016 35.1 2017 34.1 2018 34.1 2019 34.1 2020 34.1 2021 34.1 2022 34.1 2023 34.1 2024 34.1 2025 34.1 2026 34.1 2027 34.1 2028 34.1 2029 34.1 2030 34.1 2031 34.1 2032 34.1 2033 34.1 2034 34.1 2035 34.1 2036 34.1 2037 34.1 2038 34.1 2039 34.1 2040 34.1