Year	per person
1500	3.493
1570	2.843
1600	2.603
1609	2.717
1642	3.178
1650	3.302
1659	3.266
1690	3.147
1700	3.11
1720	3.22
1739	3.328
1740	3.333
1750	3.392
1760	3.455
1770	3.519
1780	3.584
1790	3.651
1791	3.658
1792	3.664
1793	3.671
1794	3.678
1795	3.685
1796	3.691
1797	3.698
1798	3.705
1799	3.712
1800	3.719
1801	3.744
1802	3.77
1803	3.796
1804	3.822
1805	3.849
1806	3.875
1807	3.902
1808	3.929
1809	3.956
1810	3.983
1811	4.011
1812	4.039
1813	4.066
1814	4.094
1815	4.123
1816	4.151
1817	4.18
1818	4.209
1819	4.238
1820	4.267
1821	4.296
1822	4.326
1823	4.356
1824	4.386
1825	4.416
1826	4.447
1827	4.477
1828	4.508
1829	4.539
1830	4.571
1831	4.587
1832	4.604
1833	4.621
1834	4.637
1835	4.654
1836	4.671
1837	4.688
1838	4.705
1839	4.722
1840	4.739
1841	4.756
1842	4.773
1843	4.79
1844	4.808
1845	4.825
1846	4.843
1847	4.86
1848	4.878
1849	4.895
1850	4.913
1851	4.845
1852	4.907
1853	4.864
1854	4.967
1855	4.888
1856	5.27
1857	5.487
1858	5.417
1859	5.386
1860	5.641
1861	5.447
1862	5.661
1863	6.018
1864	6.125
1865	6.09
1866	6.095
1867	6.077
1868	6.405
1869	6.401
1870	6.329
1871	6.251
1872	6.646
1873	6.878
1874	7.309
1875	7.269
1876	7.126
1877	6.995
1878	7.237
1879	6.981
1880	6.853
1881	6.97
1882	7.036
1883	7.376
1884	7.497
1885	7.627
1886	7.61
1887	7.83
1888	8.055
1889	8.188
1890	8.355
1891	8.247
1892	8.498
1893	8.829
1894	8.939
1895	9.244
1896	9.428
1897	9.548
1898	9.8
1899	9.997
1900	10.27
1901	9.881
1902	9.957
1903	10.35
1904	10.61
1905	10.68
1906	10.85
1907	11.17
1908	11.2
1909	11.27
1910	11.52
1911	11.73
1912	12.13
1913	12.55
1914	10.53
1915	9.976
1916	10.1
1917	10.16
1918	10.27
1919	8.9
1920	9.621
1921	10.59
1922	11.46
1923	9.462
1924	11.01
1925	12.15
1926	12.4
1927	13.56
1928	14.07
1929	13.94
1930	13.67
1931	12.57
1932	11.57
1933	12.24
1934	13.28
1935	14.18
1936	15.32
1937	16.12
1938	17.18
1939	18.6
1940	18.59
1941	19.65
1942	19.75
1943	20.27
1944	20.94
1945	15.54
1946	7.629
1947	8.383
1948	9.752
1949	11.3
1950	13.36
1951	14.47
1952	15.67
1953	16.88
1954	18.06
1955	19.95
1956	21.26
1957	22.34
1958	23.18
1959	24.7
1960	26.52
1961	27.37
1962	28.29
1963	28.86
1964	30.36
1965	31.61
1966	32.31
1967	32.34
1968	33.95
1969	35.93
1970	37.3
1971	38.12
1972	39.51
1973	41.18
1974	41.51
1975	41.44
1976	43.65
1977	44.98
1978	46.3
1979	48.16
1980	48.57
1981	48.69
1982	48.31
1983	49.31
1984	50.87
1985	52.1
1986	53.23
1987	54.03
1988	55.61
1989	56.98
1990	54.82
1991	57.3
1992	58.13
1993	57.28
1994	58.6
1995	59.53
1996	59.95
1997	60.94
1998	62.04
1999	63.25
2000	65.19
2001	65.92
2002	65.87
2003	65.69
2004	66.36
2005	66.88
2006	69.1
2007	70.93
2008	71.9
2009	68.4