Year	Number of People per sq meter
1950	1.42303
1951	1.44581
1952	1.47338
1953	1.50444
1954	1.53773
1955	1.57249
1956	1.60796
1957	1.64377
1958	1.67967
1959	1.71562
1960	1.75154
1961	1.78736
1962	1.82255
1963	1.8566
1964	1.88866
1965	1.91833
1966	1.94504
1967	1.96909
1968	1.99171
1969	2.0147
1970	2.03916
1971	2.06572
1972	2.09405
1973	2.12283
1974	2.15025
1975	2.17526
1976	2.19742
1977	2.21712
1978	2.23591
1979	2.25539
1980	2.27693
1981	2.30089
1982	2.32687
1983	2.3543
1984	2.38212
1985	2.4098
1986	2.43722
1987	2.4644
1988	2.49133
1989	2.51784
1990	2.54407
1991	2.56982
1992	2.59502
1993	2.62001
1994	2.64477
1995	2.66962
1996	2.69476
1997	2.72029
1998	2.74609
1999	2.77177
2000	2.79736
2001	2.82201
2002	2.84617
2003	2.87234
2004	2.90378
2005	2.94243
2006	2.98981
2007	3.04439
2008	3.10109
2009	3.15298
2010	3.19529
2011	3.22611
2012	3.24714
2013	3.26213
2014	3.2764
2015	3.29419
2016	3.31645
2017	3.3419
2018	3.36938
2019	3.39717
2020	3.42372
2021	3.44902
2022	3.4735
2023	3.49723
2024	3.5203
2025	3.54298
2026	3.56519
2027	3.58676
2028	3.6076
2029	3.62785
2030	3.64734
2031	3.66604
2032	3.68404
2033	3.70135
2034	3.71787
2035	3.73364
2036	3.74872
2037	3.76314
2038	3.77672
2039	3.78972
2040	3.802
2041	3.81359
2042	3.82464
2043	3.83495
2044	3.84471
2045	3.85386
2046	3.86235
2047	3.87034
2048	3.87778
2049	3.88464
2050	3.89098
2051	3.89676
2052	3.9021
2053	3.90695
2054	3.91143
2055	3.91554
2056	3.91931
2057	3.92278
2058	3.92588
2059	3.92877
2060	3.93139
2061	3.93383
2062	3.93589
2063	3.93784
2064	3.93945
2065	3.94072
2066	3.94176
2067	3.94239
2068	3.94287
2069	3.94289
2070	3.94267
2071	3.94207
2072	3.9413
2073	3.94014
2074	3.93857
2075	3.93678
2076	3.93457
2077	3.93197
2078	3.92902
2079	3.92578
2080	3.92214
2081	3.91836
2082	3.91421
2083	3.90979
2084	3.90516
2085	3.90034
2086	3.89534
2087	3.89015
2088	3.88482
2089	3.87937
2090	3.87388
2091	3.8684
2092	3.86282
2093	3.85726
2094	3.85159
2095	3.84595
2096	3.84015
2097	3.83439
2098	3.82852
2099	3.82268
2100	3.81673