Year	Number of People per sq meter
1950	18.79152
1951	19.31367
1952	19.89579
1953	20.52906
1954	21.20793
1955	21.92748
1956	22.68543
1957	23.48104
1958	24.31557
1959	25.19054
1960	26.10732
1961	27.06457
1962	28.05689
1963	29.07383
1964	30.10264
1965	31.13241
1966	32.16189
1967	33.19056
1968	34.21208
1969	35.21957
1970	36.20967
1971	37.17901
1972	38.13255
1973	39.08623
1974	40.06228
1975	41.0773
1976	42.13664
1977	43.23786
1978	44.38218
1979	45.56804
1980	46.79416
1981	48.06363
1982	49.37658
1983	50.72327
1984	52.09128
1985	53.47107
1986	54.85676
1987	56.25168
1988	57.66857
1989	59.12564
1990	60.63445
1991	62.19446
1992	63.79683
1993	65.4329
1994	67.09146
1995	68.76079
1996	70.44128
1997	72.12544
1998	73.78325
1999	75.37648
2000	76.87902
2001	78.2765
2002	79.57705
2003	80.80633
2004	82.00231
2005	83.19313
2006	84.38688
2007	85.57519
2008	86.75104
2009	87.90174
2010	89.01841
2011	90.09937
2012	91.15006
2013	92.17393
2014	93.17617
2015	94.16083
2016	95.12875
2017	96.07852
2018	97.00742
2019	97.91195
2020	98.78925
2021	99.63852
2022	100.46056
2023	101.25562
2024	102.02456
2025	102.76806
2026	103.48631
2027	104.17873
2028	104.84503
2029	105.48498
2030	106.0983
2031	106.68484
2032	107.24522
2033	107.77936
2034	108.28848
2035	108.77293
2036	109.23286
2037	109.66837
2038	110.07932
2039	110.46594
2040	110.82838
2041	111.16653
2042	111.48053
2043	111.77007
2044	112.03421
2045	112.27264
2046	112.48547
2047	112.67282
2048	112.8349
2049	112.97192
2050	113.08402
2051	113.17158
2052	113.2351
2053	113.27446
2054	113.29007
2055	113.2821
2056	113.25104
2057	113.19749
2058	113.12252
2059	113.02789
2060	112.91449
2061	112.7832
2062	112.63416
2063	112.46812
2064	112.28508
2065	112.08574
2066	111.87037
2067	111.63944
2068	111.39275
2069	111.12996
2070	110.85104
2071	110.55648
2072	110.24646
2073	109.92105
2074	109.58024
2075	109.22405
2076	108.85288
2077	108.46792
2078	108.07007
2079	107.66087
2080	107.24183
2081	106.81365
2082	106.3774
2083	105.93468
2084	105.48707
2085	105.03588
2086	104.58231
2087	104.12759
2088	103.67241
2089	103.21817
2090	102.76606
2091	102.31657
2092	101.87074
2093	101.42855
2094	100.99056
2095	100.55715
2096	100.12854
2097	99.70495
2098	99.28656
2099	98.8737
2100	98.46637