Year	Number of People per sq meter
1950	0.64082
1951	0.65547
1952	0.67121
1953	0.68798
1954	0.70577
1955	0.72456
1956	0.74431
1957	0.76502
1958	0.78665
1959	0.80918
1960	0.83261
1961	0.85691
1962	0.88209
1963	0.90814
1964	0.93504
1965	0.96281
1966	0.99144
1967	1.02094
1968	1.05131
1969	1.08255
1970	1.11469
1971	1.14772
1972	1.18166
1973	1.21653
1974	1.25234
1975	1.28911
1976	1.32683
1977	1.36551
1978	1.40527
1979	1.4462
1980	1.48839
1981	1.53191
1982	1.57672
1983	1.62268
1984	1.66956
1985	1.71722
1986	1.76575
1987	1.81525
1988	1.86572
1989	1.91717
1990	1.96967
1991	2.02309
1992	2.07766
1993	2.13427
1994	2.19405
1995	2.25776
1996	2.32584
1997	2.39798
1998	2.47329
1999	2.5505
2000	2.62866
2001	2.70761
2002	2.78765
2003	2.86904
2004	2.95219
2005	3.03747
2006	3.12472
2007	3.214
2008	3.30605
2009	3.40185
2010	3.50203
2011	3.60694
2012	3.71615
2013	3.82863
2014	3.94287
2015	4.05777
2016	4.17291
2017	4.28853
2018	4.40484
2019	4.52231
2020	4.64128
2021	4.76173
2022	4.88346
2023	5.00638
2024	5.13037
2025	5.25537
2026	5.38131
2027	5.50824
2028	5.63622
2029	5.76534
2030	5.89567
2031	6.02721
2032	6.15993
2033	6.2938
2034	6.42876
2035	6.56479
2036	6.70185
2037	6.83992
2038	6.97892
2039	7.11881
2040	7.25954
2041	7.40104
2042	7.54325
2043	7.6861
2044	7.82953
2045	7.97344
2046	8.11779
2047	8.26252
2048	8.40751
2049	8.55269
2050	8.69797
2051	8.84329
2052	8.98858
2053	9.13382
2054	9.27897
2055	9.424
2056	9.56886
2057	9.71349
2058	9.85786
2059	10.00191
2060	10.14562
2061	10.28892
2062	10.43177
2063	10.57413
2064	10.71596
2065	10.85721
2066	10.99784
2067	11.1378
2068	11.27704
2069	11.4155
2070	11.55316
2071	11.68994
2072	11.82582
2073	11.96074
2074	12.09467
2075	12.22755
2076	12.35933
2077	12.48996
2078	12.61942
2079	12.74768
2080	12.8747
2081	13.00045
2082	13.12487
2083	13.24781
2084	13.36908
2085	13.48856
2086	13.60617
2087	13.7219
2088	13.83576
2089	13.94782
2090	14.05809
2091	14.1666
2092	14.27328
2093	14.37808
2094	14.48095
2095	14.58184
2096	14.68072
2097	14.77761
2098	14.87252
2099	14.96553
2100	15.05671