Year	Millions Of Acres
1866	30.0000
1867	32.1000
1868	35.1000
1869	35.8000
1870	38.4000
1871	42.0000
1872	43.6000
1873	44.1000
1874	47.6000
1875	52.4000
1876	55.3000
1877	58.8000
1878	59.7000
1879	62.2000
1880	62.5000
1881	63.0000
1882	66.2000
1883	68.2000
1884	68.8000
1885	71.9000
1886	73.9000
1887	73.3000
1888	77.5000
1889	77.7000
1890	74.8000
1891	78.9000
1892	76.9000
1893	79.8000
1894	80.1000
1895	90.5000
1896	89.1000
1897	90.0000
1898	87.8000
1899	94.6000
1900	94.9000
1901	94.4000
1902	97.2000
1903	93.6000
1904	95.2000
1905	95.7000
1906	95.6000
1907	96.1000
1908	95.3000
1909	100.200
1910	102.300
1911	101.400
1912	101.500
1913	100.200
1914	97.8000
1915	100.600
1916	100.600
1917	110.900
1918	102.200
1919	98.1000
1920	101.400
1921	103.200
1922	100.300
1923	101.100
1924	100.400
1925	101.300
1926	99.5000
1927	98.4000
1928	100.300
1929	97.8000
1930	101.500
1931	106.900
1932	110.600
1933	105.900
1934	92.2000
1935	96.0000
1936	93.2000
1937	93.9000
1938	92.2000
1939	88.3000
1940	86.4000
1941	85.4000
1942	87.4000
1943	92.1000
1944	94.0000
1945	88.1000
1946	88.5000
1947	83.9000
1948	86.1000
1949	87.0000
1950	81.8000
1951	81.3000