Year	Number of People per sq meter
1950	0.58943
1951	0.6008
1952	0.61288
1953	0.62561
1954	0.63895
1955	0.65289
1956	0.66742
1957	0.68254
1958	0.6983
1959	0.71473
1960	0.73187
1961	0.74977
1962	0.76845
1963	0.78789
1964	0.80808
1965	0.82905
1966	0.85066
1967	0.87294
1968	0.89626
1969	0.92115
1970	0.94788
1971	0.97676
1972	1.00747
1973	1.03898
1974	1.06984
1975	1.09905
1976	1.12658
1977	1.15293
1978	1.17851
1979	1.20398
1980	1.23003
1981	1.25626
1982	1.2831
1983	1.31312
1984	1.34962
1985	1.39477
1986	1.44978
1987	1.51343
1988	1.58236
1989	1.65183
1990	1.71834
1991	1.78034
1992	1.83862
1993	1.89482
1994	1.95158
1995	2.01066
1996	2.07277
1997	2.13654
1998	2.19918
1999	2.25685
2000	2.30691
2001	2.34862
2002	2.3833
2003	2.41292
2004	2.44049
2005	2.46838
2006	2.49697
2007	2.52635
2008	2.55848
2009	2.59573
2010	2.63962
2011	2.69118
2012	2.74986
2013	2.81374
2014	2.8799
2015	2.94618
2016	3.01196
2017	3.07764
2018	3.14324
2019	3.20907
2020	3.27532
2021	3.34178
2022	3.40819
2023	3.47459
2024	3.54107
2025	3.60774
2026	3.67456
2027	3.74146
2028	3.80842
2029	3.87538
2030	3.9423
2031	4.00917
2032	4.07598
2033	4.14277
2034	4.20957
2035	4.27643
2036	4.34333
2037	4.41025
2038	4.47719
2039	4.54417
2040	4.61116
2041	4.67814
2042	4.74508
2043	4.81192
2044	4.87856
2045	4.94496
2046	5.01106
2047	5.07679
2048	5.14208
2049	5.20682
2050	5.27092
2051	5.33431
2052	5.39695
2053	5.45876
2054	5.51968
2055	5.57965
2056	5.6386
2057	5.69651
2058	5.75336
2059	5.80915
2060	5.86384
2061	5.91745
2062	5.96992
2063	6.02125
2064	6.07141
2065	6.12034
2066	6.16809
2067	6.2146
2068	6.25991
2069	6.30398
2070	6.34685
2071	6.38851
2072	6.42893
2073	6.46814
2074	6.50616
2075	6.54298
2076	6.57863
2077	6.61309
2078	6.64635
2079	6.6784
2080	6.70923
2081	6.73884
2082	6.76724
2083	6.79445
2084	6.8205
2085	6.8454
2086	6.86917
2087	6.89181
2088	6.91332
2089	6.93374
2090	6.95303
2091	6.97123
2092	6.98834
2093	7.00436
2094	7.0193
2095	7.03319
2096	7.04601
2097	7.0578
2098	7.06852
2099	7.07821
2100	7.08685