Year	Number of People per sq meter
1950	18.59661
1951	19.08838
1952	19.63197
1953	20.21014
1954	20.81071
1955	21.42663
1956	22.05612
1957	22.70247
1958	23.37322
1959	24.07864
1960	24.82759
1961	25.62307
1962	26.45812
1963	27.31421
1964	28.16607
1965	28.99578
1966	29.79754
1967	30.5773
1968	31.34318
1969	32.10843
1970	32.88382
1971	33.67018
1972	34.46736
1973	35.28443
1974	36.1322
1975	37.01832
1976	37.95128
1977	38.93029
1978	39.94238
1979	40.9685
1980	41.99703
1981	43.01884
1982	44.04393
1983	45.10308
1984	46.2384
1985	47.47814
1986	48.83594
1987	50.29709
1988	51.82647
1989	53.37383
1990	54.90282
1991	56.39767
1992	57.86859
1993	59.33638
1994	60.83364
1995	62.38197
1996	63.98819
1997	65.63788
1998	67.30624
1999	68.95841
2000	70.5695
2001	72.13181
2002	73.65336
2003	75.14443
2004	76.62185
2005	78.0989
2006	79.57256
2007	81.04047
2008	82.51733
2009	84.02186
2010	85.56472
2011	87.15607
2012	88.78544
2013	90.41767
2014	92.00431
2015	93.51135
2016	94.92395
2017	96.25404
2018	97.52688
2019	98.78087
2020	100.04359
2021	101.3216
2022	102.60481
2023	103.88425
2024	105.14501
2025	106.37577
2026	107.575
2027	108.74511
2028	109.88321
2029	110.98645
2030	112.05286
2031	113.08108
2032	114.07085
2033	115.02275
2034	115.93811
2035	116.81835
2036	117.66388
2037	118.4756
2038	119.25623
2039	120.0092
2040	120.73737
2041	121.44198
2042	122.12409
2043	122.78647
2044	123.43204
2045	124.06309
2046	124.6807
2047	125.28482
2048	125.8751
2049	126.45056
2050	127.01025
2051	127.55388
2052	128.08088
2053	128.58925
2054	129.07647
2055	129.54036
2056	129.97983
2057	130.39405
2058	130.78152
2059	131.14063
2060	131.47005
2061	131.76911
2062	132.03723
2063	132.27331
2064	132.47636
2065	132.64572
2066	132.78135
2067	132.88377
2068	132.95379
2069	132.99253
2070	133.00134
2071	132.98107
2072	132.93301
2073	132.85939
2074	132.76281
2075	132.64567
2076	132.50956
2077	132.35602
2078	132.18739
2079	132.00622
2080	131.81464
2081	131.61427
2082	131.40632
2083	131.19239
2084	130.9739
2085	130.75209
2086	130.52795
2087	130.3021
2088	130.075
2089	129.84672
2090	129.61741
2091	129.38711
2092	129.15583
2093	128.92347
2094	128.68986
2095	128.45453
2096	128.21692
2097	127.97617
2098	127.73127
2099	127.48094
2100	127.22375