Year	Total
1800	13930
1801	13710
1802	13490
1803	13260
1804	13080
1805	12900
1806	12720
1807	12540
1808	12360
1809	12400
1810	12440
1811	12490
1812	12540
1813	12600
1814	12560
1815	12540
1816	12520
1817	12500
1818	12500
1819	12650
1820	12810
1821	12970
1822	13150
1823	13330
1824	13380
1825	13430
1826	13490
1827	13560
1828	13630
1829	13650
1830	13670
1831	13700
1832	13730
1833	13760
1834	13690
1835	13620
1836	13540
1837	13460
1838	13380
1839	13420
1840	13450
1841	13490
1842	13520
1843	13560
1844	13640
1845	13720
1846	13800
1847	13890
1848	13970
1849	14310
1850	14660
1851	15000
1852	15360
1853	15720
1854	15910
1855	16100
1856	16290
1857	16490
1858	16690
1859	17220
1860	17750
1861	18300
1862	18850
1863	19410
1864	18860
1865	18290
1866	17710
1867	17130
1868	16520
1869	16880
1870	17230
1871	17590
1872	17960
1873	18330
1874	18260
1875	18200
1876	18130
1877	18060
1878	17990
1879	18000
1880	18020
1881	18030
1882	18040
1883	18050
1884	18100
1885	18160
1886	18220
1887	18270
1888	18330
1889	18330
1890	18340
1891	18340
1892	18340
1893	18340
1894	18650
1895	18970
1896	19290
1897	19620
1898	19950
1899	20040
1900	20120
1901	20210
1902	20290
1903	20380
1904	20240
1905	20090
1906	19930
1907	19770
1908	19610
1909	19550
1910	19480
1911	19420
1912	19350
1913	19280
1914	18610
1915	17940
1916	17250
1917	16550
1918	15830
1919	15850
1920	15860
1921	15870
1922	15880
1923	15890
1924	15900
1925	15910
1926	15920
1927	15920
1928	15930
1929	15930
1930	16060
1931	16190
1932	16330
1933	16460
1934	16590
1935	16720
1936	16850
1937	16980
1938	17120
1939	17250
1940	17380
1941	17510
1942	17640
1943	17770
1944	17900
1945	18040
1946	18170
1947	18300
1948	18430
1949	18560
1950	18690
1951	18830
1952	19090
1953	19300
1954	19470
1955	19580
1956	19660
1957	19690
1958	19680
1959	19650
1960	19590
1961	19530
1962	19480
1963	19460
1964	19470
1965	19550
1966	19700
1967	19920
1968	20210
1969	20550
1970	20900
1971	21220
1972	21490
1973	21700
1974	21830
1975	21900
1976	21930
1977	21970
1978	22040
1979	22160
1980	22350
1981	22650
1982	23030
1983	23460
1984	23880
1985	24160
1986	24170
1987	23850
1988	23170
1989	22140
1990	20840
1991	19360
1992	17860
1993	16470
1994	15260
1995	14300
1996	13600
1997	13120
1998	12810
1999	12670
2000	12690
2001	12870
2002	13200
2003	13620
2004	14080
2005	14530
2006	14900
2007	15140
2008	15240
2009	15190
2010	15030
2011	14790
2012	14550
2013	14340
2014	14190
2015	14100