Year	Number of
1800	5099
1801	5099
1802	5099
1803	5099
1804	5099
1805	5099
1806	5099
1807	5099
1808	5099
1809	5099
1810	5099
1811	5101
1812	5105
1813	5110
1814	5117
1815	5126
1816	5137
1817	5150
1818	5164
1819	5181
1820	5199
1821	5219
1822	5241
1823	5265
1824	5291
1825	5319
1826	5349
1827	5381
1828	5415
1829	5451
1830	5489
1831	5529
1832	5569
1833	5610
1834	5651
1835	5691
1836	5733
1837	5775
1838	5817
1839	5859
1840	5902
1841	5945
1842	5988
1843	6032
1844	6076
1845	6120
1846	6164
1847	6209
1848	6255
1849	6300
1850	6346
1851	6392
1852	6438
1853	6484
1854	6531
1855	6578
1856	6626
1857	6673
1858	6722
1859	6770
1860	6819
1861	6868
1862	6918
1863	6968
1864	7018
1865	7069
1866	7120
1867	7171
1868	7223
1869	7275
1870	7327
1871	7381
1872	7434
1873	7486
1874	7540
1875	7595
1876	7649
1877	7703
1878	7759
1879	7815
1880	7871
1881	7927
1882	7984
1883	8042
1884	8099
1885	8157
1886	8216
1887	8275
1888	8334
1889	8394
1890	8455
1891	8516
1892	8577
1893	8640
1894	8701
1895	8764
1896	8826
1897	8887
1898	8948
1899	9007
1900	9066
1901	9123
1902	9179
1903	9234
1904	9288
1905	9342
1906	9393
1907	9443
1908	9492
1909	9541
1910	9588
1911	9634
1912	9681
1913	9728
1914	9774
1915	9821
1916	9868
1917	9915
1918	9963
1919	10020
1920	10070
1921	10130
1922	10180
1923	10240
1924	10300
1925	10350
1926	10410
1927	10470
1928	10520
1929	10580
1930	10700
1931	10810
1932	10920
1933	11030
1934	11140
1935	11260
1936	11370
1937	11480
1938	11580
1939	11690
1940	11800
1941	11910
1942	12020
1943	12120
1944	12230
1945	12340
1946	11760
1947	11190
1948	10640
1949	10240
1950	9843
1951	9455
1952	9169
1953	8906
1954	8662
1955	8437
1956	8226
1957	8030
1958	7332
1959	7380
1960	7431
1961	7480
1962	7530
1963	7604
1964	7660
1965	7692
1966	7710
1967	7710
1968	7716
1969	7735
1970	7767
1971	7816
1972	7852
1973	7899
1974	7975
1975	8029
1976	8084
1977	8125
1978	8143
1979	8124
1980	8100
1981	8051
1982	7964
1983	7849
1984	7728
1985	7636
1986	7592
1987	7604
1988	7681
1989	7841
1990	8077
1991	8393
1992	8770
1993	9223
1994	9796
1995	10460
1996	11230
1997	12060
1998	12850
1999	13510
2000	13920
2001	14080
2002	13880
2003	13430
2004	12830
2005	12180
2006	11450
2007	10770
2008	10080
2009	9442
2010	8878
2011	8436
2012	8089
2013	7774
2014	7502
2015	7269
