Year	Number of People per sq meter
1950	3.9128
1951	4.01337
1952	4.12609
1953	4.24701
1954	4.3749
1955	4.50566
1956	4.64028
1957	4.7781
1958	4.92067
1959	5.06924
1960	5.22551
1961	5.39073
1962	5.56259
1963	5.73946
1964	5.91723
1965	6.09426
1966	6.2685
1967	6.44151
1968	6.61797
1969	6.80394
1970	7.00484
1971	7.22084
1972	7.45062
1973	7.69196
1974	7.94061
1975	8.19295
1976	8.45185
1977	8.71386
1978	8.97695
1979	9.23544
1980	9.48581
1981	9.72765
1982	9.96185
1983	10.1927
1984	10.42592
1985	10.66669
1986	10.9137
1987	11.16694
1988	11.43281
1989	11.71854
1990	12.02904
1991	12.36899
1992	12.73527
1993	13.11025
1994	13.47071
1995	13.80107
1996	14.0936
1997	14.35595
1998	14.60853
1999	14.87654
2000	15.18154
2001	15.5283
2002	15.91107
2003	16.3219
2004	16.74676
2005	17.17555
2006	17.60738
2007	18.04372
2008	18.48564
2009	18.93232
2010	19.38433
2011	19.84176
2012	20.3023
2013	20.76637
2014	21.23462
2015	21.70656
2016	22.18228
2017	22.66153
2018	23.14331
2019	23.62732
2020	24.11272
2021	24.59984
2022	25.08819
2023	25.57728
2024	26.06833
2025	26.55997
2026	27.05332
2027	27.54717
2028	28.04315
2029	28.54003
2030	29.03806
2031	29.53806
2032	30.03872
2033	30.54102
2034	31.04282
2035	31.54512
2036	32.04766
2037	32.5493
2038	33.05045
2039	33.55135
2040	34.05094
2041	34.54947
2042	35.04586
2043	35.54135
2044	36.03355
2045	36.52518
2046	37.01288
2047	37.49787
2048	37.97949
2049	38.45865
2050	38.93298
2051	39.40459
2052	39.87104
2053	40.33363
2054	40.79204
2055	41.24627
2056	41.69582
2057	42.1411
2058	42.58162
2059	43.01665
2060	43.44668
2061	43.87096
2062	44.2895
2063	44.7023
2064	45.10984
2065	45.51214
2066	45.90837
2067	46.29828
2068	46.68261
2069	47.06095
2070	47.43265
2071	47.79696
2072	48.15505
2073	48.50623
2074	48.85094
2075	49.18917
2076	49.52026
2077	49.8452
2078	50.16317
2079	50.47441
2080	50.77851
2081	51.07711
2082	51.36776
2083	51.6516
2084	51.92814
2085	52.19803
2086	52.4612
2087	52.71698
2088	52.96538
2089	53.20673
2090	53.43987
2091	53.6653
2092	53.88343
2093	54.09377
2094	54.29623
2095	54.4913
2096	54.67744
2097	54.8571
2098	55.02855
2099	55.19188
2100	55.34668