Year	Number of People per sq meter
1950	20.80801
1951	21.31198
1952	21.84621
1953	22.41107
1954	23.00628
1955	23.6309
1956	24.28336
1957	24.9614
1958	25.66224
1959	26.38274
1960	27.11993
1961	27.87153
1962	28.63647
1963	29.41509
1964	30.20855
1965	31.01709
1966	31.8425
1967	32.68273
1968	33.52982
1969	34.37322
1970	35.20646
1971	36.02731
1972	36.84127
1973	37.65942
1974	38.49718
1975	39.36682
1976	40.27227
1977	41.214
1978	42.19665
1979	43.22449
1980	44.30071
1981	45.42318
1982	46.59161
1983	47.8121
1984	49.09232
1985	50.43446
1986	51.84359
1987	53.30878
1988	54.79662
1989	56.26257
1990	57.67463
1991	59.02094
1992	60.30995
1993	61.55568
1994	62.7814
1995	64.00561
1996	65.23025
1997	66.45348
1998	67.68603
1999	68.94034
2000	70.22551
2001	71.5525
2002	72.92191
2003	74.3201
2004	75.72645
2005	77.12909
2006	78.5163
2007	79.9008
2008	81.3239
2009	82.84195
2010	84.49204
2011	86.29018
2012	88.21463
2013	90.21792
2014	92.23222
2015	94.20681
2016	96.12605
2017	97.99905
2018	99.82997
2019	101.63117
2020	103.41201
2021	105.17071
2022	106.90247
2023	108.61116
2024	110.30218
2025	111.98044
2026	113.64755
2027	115.30575
2028	116.96135
2029	118.62185
2030	120.29301
2031	121.97661
2032	123.67277
2033	125.3832
2034	127.10913
2035	128.85056
2036	130.60796
2037	132.37879
2038	134.15583
2039	135.92952
2040	137.69201
2041	139.44003
2042	141.17226
2043	142.88522
2044	144.57569
2045	146.24094
2046	147.87875
2047	149.48762
2048	151.06672
2049	152.61581
2050	154.13481
2051	155.62317
2052	157.08075
2053	158.5085
2054	159.90788
2055	161.28024
2056	162.62581
2057	163.94515
2058	165.24042
2059	166.51425
2060	167.76859
2061	169.00442
2062	170.22159
2063	171.41964
2064	172.59755
2065	173.75453
2066	174.89057
2067	176.00588
2068	177.09999
2069	178.17235
2070	179.22249
2071	180.2502
2072	181.25536
2073	182.23779
2074	183.19725
2075	184.13361
2076	185.04667
2077	185.93635
2078	186.80282
2079	187.64634
2080	188.46708
2081	189.2649
2082	190.03957
2083	190.79108
2084	191.51948
2085	192.22463
2086	192.90636
2087	193.56424
2088	194.19757
2089	194.80548
2090	195.38721
2091	195.94217
2092	196.46994
2093	196.97015
2094	197.44245
2095	197.88636
2096	198.30137
2097	198.68675
2098	199.04172
2099	199.36532
2100	199.65649