Year	Number of People per sq meter
1950	10.76111
1951	11.06652
1952	11.39703
1953	11.75234
1954	12.13108
1955	12.53137
1956	12.95059
1957	13.38556
1958	13.83252
1959	14.28756
1960	14.74737
1961	15.21024
1962	15.67693
1963	16.15082
1964	16.63719
1965	17.14002
1966	17.6603
1967	18.19746
1968	18.75338
1969	19.32972
1970	19.92767
1971	20.54725
1972	21.18808
1973	21.85063
1974	22.53488
1975	23.24037
1976	23.96672
1977	24.7117
1978	25.47048
1979	26.23695
1980	27.00607
1981	27.77687
1982	28.54849
1983	29.31643
1984	30.07523
1985	30.82176
1986	31.55158
1987	32.26644
1988	32.97702
1989	33.6984
1990	34.44046
1991	35.20692
1992	35.992
1993	36.78395
1994	37.56627
1995	38.32664
1996	39.06248
1997	39.77597
1998	40.46556
1999	41.13063
2000	41.77161
2001	42.38616
2002	42.97602
2003	43.5506
2004	44.12251
2005	44.70108
2006	45.2901
2007	45.88754
2008	46.48916
2009	47.08809
2010	47.67927
2011	48.26176
2012	48.83753
2013	49.4079
2014	49.97505
2015	50.54043
2016	51.1046
2017	51.66679
2018	52.225
2019	52.77677
2020	53.32033
2021	53.85414
2022	54.37906
2023	54.89894
2024	55.41921
2025	55.94314
2026	56.4722
2027	57.00386
2028	57.53265
2029	58.05098
2030	58.55321
2031	59.03729
2032	59.504
2033	59.95448
2034	60.39078
2035	60.81438
2036	61.22508
2037	61.6219
2038	62.00465
2039	62.373
2040	62.72697
2041	63.06635
2042	63.39104
2043	63.70098
2044	63.99585
2045	64.27543
2046	64.53968
2047	64.78857
2048	65.0223
2049	65.24126
2050	65.44575
2051	65.6356
2052	65.81083
2053	65.97114
2054	66.11626
2055	66.24601
2056	66.36025
2057	66.45892
2058	66.54186
2059	66.60902
2060	66.66027
2061	66.69552
2062	66.71482
2063	66.71806
2064	66.70501
2065	66.67569
2066	66.63018
2067	66.5687
2068	66.49127
2069	66.3982
2070	66.28961
2071	66.16572
2072	66.02713
2073	65.87416
2074	65.70769
2075	65.52823
2076	65.33621
2077	65.13233
2078	64.91714
2079	64.69149
2080	64.45603
2081	64.21139
2082	63.95814
2083	63.69703
2084	63.42867
2085	63.15381
2086	62.87297
2087	62.58672
2088	62.29561
2089	62.00012
2090	61.70064
2091	61.39767
2092	61.09162
2093	60.78286
2094	60.47186
2095	60.15886
2096	59.84422
2097	59.52815
2098	59.21099
2099	58.89299
2100	58.57424