Year	Total
1800	998
1801	998
1802	998
1803	998
1804	998
1805	998
1806	998
1807	998
1808	998
1809	998
1810	998
1811	999
1812	999
1813	1001
1814	1002
1815	1004
1816	1006
1817	1009
1818	1012
1819	1015
1820	1019
1821	1023
1822	1028
1823	1033
1824	1038
1825	1044
1826	1050
1827	1057
1828	1064
1829	1071
1830	1079
1831	1088
1832	1096
1833	1104
1834	1113
1835	1121
1836	1130
1837	1139
1838	1148
1839	1156
1840	1165
1841	1174
1842	1183
1843	1192
1844	1202
1845	1211
1846	1220
1847	1230
1848	1239
1849	1249
1850	1258
1851	1268
1852	1278
1853	1287
1854	1297
1855	1307
1856	1317
1857	1327
1858	1337
1859	1347
1860	1358
1861	1368
1862	1378
1863	1389
1864	1400
1865	1410
1866	1421
1867	1432
1868	1443
1869	1454
1870	1465
1871	1476
1872	1487
1873	1498
1874	1510
1875	1521
1876	1533
1877	1544
1878	1556
1879	1568
1880	1580
1881	1592
1882	1604
1883	1616
1884	1628
1885	1641
1886	1653
1887	1666
1888	1678
1889	1691
1890	1704
1891	1717
1892	1730
1893	1743
1894	1757
1895	1770
1896	1784
1897	1797
1898	1811
1899	1825
1900	1839
1901	1853
1902	1867
1903	1881
1904	1895
1905	1910
1906	1924
1907	1939
1908	1953
1909	1968
1910	1983
1911	1998
1912	2014
1913	2029
1914	2044
1915	2060
1916	2076
1917	2092
1918	2108
1919	2124
1920	2140
1921	2157
1922	2173
1923	2190
1924	2207
1925	2224
1926	2241
1927	2259
1928	2276
1929	2293
1930	2307
1931	2321
1932	2335
1933	2350
1934	2364
1935	2378
1936	2392
1937	2406
1938	2420
1939	2434
1940	2449
1941	2463
1942	2477
1943	2491
1944	2505
1945	2519
1946	2533
1947	2548
1948	2562
1949	2576
1950	2590
1951	2607
1952	2651
1953	2715
1954	2799
1955	2904
1956	3028
1957	3173
1958	3340
1959	3528
1960	3739
1961	3974
1962	4235
1963	4522
1964	4836
1965	5175
1966	5537
1967	5920
1968	6328
1969	6763
1970	7235
1971	7756
1972	8332
1973	8962
1974	9639
1975	10350
1976	11060
1977	11770
1978	12450
1979	13130
1980	13800
1981	14500
1982	15260
1983	16070
1984	16940
1985	17880
1986	18880
1987	19920
1988	20950
1989	21930
1990	22780
1991	23450
1992	23880
1993	24090
1994	24080
1995	23890
1996	23580
1997	23250
1998	22940
1999	22710
2000	22560
2001	22480
2002	22440
2003	22400
2004	22360
2005	22310
2006	22270
2007	22220
2008	22190
2009	22160
2010	22140
2011	22120
2012	22090
2013	22060
2014	22010
2015	21960