Year	Number of People per sq meter
1950	8.93939
1951	9.03652
1952	9.12885
1953	9.21804
1954	9.30524
1955	9.3913
1956	9.47663
1957	9.56133
1958	9.6451
1959	9.72746
1960	9.80789
1961	9.88629
1962	9.96312
1963	10.03951
1964	10.11698
1965	10.19652
1966	10.27838
1967	10.36189
1968	10.44613
1969	10.52976
1970	10.61155
1971	10.69152
1972	10.76942
1973	10.84355
1974	10.91183
1975	10.97285
1976	11.02608
1977	11.07223
1978	11.11289
1979	11.15036
1980	11.18652
1981	11.22182
1982	11.25655
1983	11.29194
1984	11.3294
1985	11.37002
1986	11.41442
1987	11.46273
1988	11.51474
1989	11.56992
1990	11.62786
1991	11.6886
1992	11.75215
1993	11.81814
1994	11.88611
1995	11.95559
1996	12.02736
1997	12.10142
1998	12.17595
1999	12.24855
2000	12.31799
2001	12.38309
2002	12.44571
2003	12.51165
2004	12.5886
2005	12.6821
2006	12.79354
2007	12.92106
2008	13.06276
2009	13.21545
2010	13.37615
2011	13.54511
2012	13.72145
2013	13.89966
2014	14.07271
2015	14.23567
2016	14.38586
2017	14.52463
2018	14.65599
2019	14.78617
2020	14.91971
2021	15.05763
2022	15.19838
2023	15.34103
2024	15.48385
2025	15.62544
2026	15.76579
2027	15.90523
2028	16.04341
2029	16.17996
2030	16.31464
2031	16.44717
2032	16.57756
2033	16.7057
2034	16.83152
2035	16.95505
2036	17.07626
2037	17.19517
2038	17.31201
2039	17.42702
2040	17.54043
2041	17.6523
2042	17.76268
2043	17.87193
2044	17.98045
2045	18.08854
2046	18.19638
2047	18.30385
2048	18.41066
2049	18.51636
2050	18.62062
2051	18.72335
2052	18.8246
2053	18.9244
2054	19.02275
2055	19.11962
2056	19.21501
2057	19.30895
2058	19.40146
2059	19.49265
2060	19.58259
2061	19.67129
2062	19.75878
2063	19.84518
2064	19.93063
2065	20.01522
2066	20.09892
2067	20.18182
2068	20.26388
2069	20.34512
2070	20.42556
2071	20.5052
2072	20.58394
2073	20.66166
2074	20.73805
2075	20.81296
2076	20.88629
2077	20.95806
2078	21.02823
2079	21.09666
2080	21.16338
2081	21.22828
2082	21.29146
2083	21.35295
2084	21.41295
2085	21.47153
2086	21.52874
2087	21.58457
2088	21.63916
2089	21.69262
2090	21.74505
2091	21.79649
2092	21.84689
2093	21.89628
2094	21.94457
2095	21.99169
2096	22.0376
2097	22.08225
2098	22.12569
2099	22.16781
2100	22.20864