Year	Number of People per sq meter
1950	0.72791
1951	0.75038
1952	0.77139
1953	0.79128
1954	0.81033
1955	0.82886
1956	0.84723
1957	0.86571
1958	0.88472
1959	0.90457
1960	0.92558
1961	0.94798
1962	0.97196
1963	0.99757
1964	1.02482
1965	1.05375
1966	1.08449
1967	1.11721
1968	1.15195
1969	1.18864
1970	1.22739
1971	1.26804
1972	1.31074
1973	1.35605
1974	1.40472
1975	1.4572
1976	1.51369
1977	1.57381
1978	1.63673
1979	1.70128
1980	1.76655
1981	1.83226
1982	1.89842
1983	1.96485
1984	2.03146
1985	2.0982
1986	2.16472
1987	2.23089
1988	2.29707
1989	2.36378
1990	2.43134
1991	2.49983
1992	2.56883
1993	2.6374
1994	2.70432
1995	2.76868
1996	2.83038
1997	2.88962
1998	2.94607
1999	2.99942
2000	3.04967
2001	3.0966
2002	3.14074
2003	3.18377
2004	3.22787
2005	3.27467
2006	3.32475
2007	3.378
2008	3.43435
2009	3.49352
2010	3.55525
2011	3.61961
2012	3.68661
2013	3.75577
2014	3.82647
2015	3.89815
2016	3.9706
2017	4.04366
2018	4.11695
2019	4.19007
2020	4.26264
2021	4.33444
2022	4.40537
2023	4.4754
2024	4.54459
2025	4.61298
2026	4.68049
2027	4.74705
2028	4.81267
2029	4.87745
2030	4.94139
2031	5.0045
2032	5.06676
2033	5.12822
2034	5.18887
2035	5.24877
2036	5.3079
2037	5.36622
2038	5.42375
2039	5.48045
2040	5.53632
2041	5.59132
2042	5.6454
2043	5.69851
2044	5.75056
2045	5.80147
2046	5.8512
2047	5.8997
2048	5.94691
2049	5.99273
2050	6.0371
2051	6.07994
2052	6.12126
2053	6.16101
2054	6.19916
2055	6.23571
2056	6.27063
2057	6.30392
2058	6.33558
2059	6.36561
2060	6.39403
2061	6.42084
2062	6.4461
2063	6.46983
2064	6.49212
2065	6.51299
2066	6.53251
2067	6.55072
2068	6.56769
2069	6.5835
2070	6.59821
2071	6.61189
2072	6.62456
2073	6.63631
2074	6.64715
2075	6.65718
2076	6.6664
2077	6.67486
2078	6.68256
2079	6.68949
2080	6.69566
2081	6.7011
2082	6.7058
2083	6.70973
2084	6.71292
2085	6.7153
2086	6.71691
2087	6.71774
2088	6.71779
2089	6.71703
2090	6.71547
2091	6.71311
2092	6.70994
2093	6.70602
2094	6.70134
2095	6.69592
2096	6.68979
2097	6.68298
2098	6.67549
2099	6.66735
2100	6.65856