Year	per person
1500	2.908
1570	2.73
1600	2.657
1609	2.683
1642	2.781
1650	2.805
1659	2.833
1690	2.929
1700	2.961
1720	2.997
1739	3.032
1740	3.034
1750	3.052
1760	3.071
1770	3.089
1780	3.108
1790	3.127
1791	3.129
1792	3.131
1793	3.133
1794	3.134
1795	3.136
1796	3.138
1797	3.14
1798	3.142
1799	3.144
1800	3.146
1801	3.158
1802	3.17
1803	3.183
1804	3.195
1805	3.207
1806	3.22
1807	3.232
1808	3.245
1809	3.257
1810	3.27
1811	3.283
1812	3.295
1813	3.308
1814	3.321
1815	3.334
1816	3.347
1817	3.36
1818	3.373
1819	3.386
1820	3.399
1821	3.454
1822	3.51
1823	3.566
1824	3.623
1825	3.682
1826	3.741
1827	3.801
1828	3.863
1829	3.925
1830	3.988
1831	4.029
1832	4.07
1833	4.111
1834	4.153
1835	4.195
1836	4.238
1837	4.281
1838	4.325
1839	4.369
1840	4.414
1841	4.461
1842	4.51
1843	4.558
1844	4.608
1845	4.658
1846	4.708
1847	4.759
1848	4.81
1849	4.862
1850	4.915
1851	4.962
1852	5.01
1853	5.059
1854	5.107
1855	5.157
1856	5.206
1857	5.257
1858	5.307
1859	5.358
1860	5.41
1861	5.447
1862	5.485
1863	5.522
1864	5.56
1865	5.598
1866	5.637
1867	5.675
1868	5.714
1869	5.754
1870	5.793
1871	6.169
1872	6.174
1873	5.989
1874	6.215
1875	6.204
1876	6.302
1877	6.475
1878	6.647
1879	6.559
1880	6.608
1881	6.833
1882	6.832
1883	7.067
1884	7.209
1885	7.118
1886	7.303
1887	7.76
1888	7.695
1889	7.575
1890	7.937
1891	8.158
1892	8.271
1893	8.256
1894	8.665
1895	8.826
1896	8.889
1897	9.004
1898	9.437
1899	9.56
1900	9.566
1901	9.527
1902	9.82
1903	9.826
1904	9.898
1905	10.37
1906	10.68
1907	11.25
1908	11.21
1909	11.09
1910	11.16
1911	11.42
1912	11.89
1913	11.76
1914	9.755
1915	9
1916	8.914
1917	8.774
1918	8.667
1919	7.663
1920	8.184
1921	8.99
1922	9.762
1923	9.642
1924	10.73
1925	11.42
1926	11.58
1927	11.89
1928	12.41
1929	12.55
1930	12.16
1931	11.15
1932	9.973
1933	9.611
1934	9.674
1935	9.861
1936	10.16
1937	10.71
1938	12.08
1939	13.9
1940	13.43
1941	14.31
1942	13.51
1943	13.79
1944	12.91
1945	5.851
1946	6.637
1947	7.35
1948	9.378
1949	11.17
1950	12.57
1951	13.43
1952	13.46
1953	14.03
1954	15.45
1955	17.14
1956	18.31
1957	19.39
1958	20.04
1959	20.53
1960	22.11
1961	23.16
1962	23.58
1963	24.38
1964	25.67
1965	26.24
1966	27.52
1967	28.15
1968	29.24
1969	30.98
1970	33.07
1971	34.6
1972	36.54
1973	38.11
1974	39.55
1975	39.51
1976	41.39
1977	43.31
1978	43.19
1979	45.62
1980	46.68
1981	46.54
1982	47.36
1983	48.83
1984	48.98
1985	50.05
1986	51.16
1987	51.95
1988	53.45
1989	55.5
1990	57.31
1991	58.65
1992	59.3
1993	58.95
1994	60.23
1995	61.23
1996	62.72
1997	63.81
1998	66.03
1999	68.07
2000	70.19
2001	70.61
2002	71.09
2003	71.8
2004	73.37
2005	74.8
2006	77.11
2007	79.71
2008	81.21
2009	78.15