Year	Number of People per sq meter
1950	1.51024
1951	1.55041
1952	1.59257
1953	1.63679
1954	1.68295
1955	1.73072
1956	1.77961
1957	1.82888
1958	1.8777
1959	1.92512
1960	1.97033
1961	2.01291
1962	2.05296
1963	2.09123
1964	2.1289
1965	2.16681
1966	2.20508
1967	2.24348
1968	2.282
1969	2.32058
1970	2.35913
1971	2.39778
1972	2.43649
1973	2.47465
1974	2.51148
1975	2.54645
1976	2.57948
1977	2.61083
1978	2.64079
1979	2.66982
1980	2.69834
1981	2.72625
1982	2.75372
1983	2.78186
1984	2.81208
1985	2.84532
1986	2.88206
1987	2.92184
1988	2.96341
1989	3.00502
1990	3.04532
1991	3.08402
1992	3.12139
1993	3.15734
1994	3.19197
1995	3.22539
1996	3.2575
1997	3.28841
1998	3.31865
1999	3.34897
2000	3.37997
2001	3.41174
2002	3.44431
2003	3.47806
2004	3.51343
2005	3.55066
2006	3.58998
2007	3.63115
2008	3.67345
2009	3.71582
2010	3.75748
2011	3.79816
2012	3.83798
2013	3.877
2014	3.9154
2015	3.95334
2016	3.99074
2017	4.02751
2018	4.06375
2019	4.09961
2020	4.13517
2021	4.17046
2022	4.20544
2023	4.24005
2024	4.27419
2025	4.30779
2026	4.34084
2027	4.37334
2028	4.40519
2029	4.43632
2030	4.46665
2031	4.49616
2032	4.52485
2033	4.55276
2034	4.57993
2035	4.6064
2036	4.63219
2037	4.6573
2038	4.6818
2039	4.70574
2040	4.72916
2041	4.7521
2042	4.77458
2043	4.79666
2044	4.8184
2045	4.83986
2046	4.86108
2047	4.88206
2048	4.90274
2049	4.92305
2050	4.94293
2051	4.96237
2052	4.98143
2053	5.00017
2054	5.01869
2055	5.03708
2056	5.05536
2057	5.07352
2058	5.09162
2059	5.10968
2060	5.12773
2061	5.14578
2062	5.16383
2063	5.18185
2064	5.19982
2065	5.21771
2066	5.23551
2067	5.25319
2068	5.2707
2069	5.28794
2070	5.30485
2071	5.3214
2072	5.33758
2073	5.35339
2074	5.36884
2075	5.38394
2076	5.3987
2077	5.41309
2078	5.42713
2079	5.44081
2080	5.45413
2081	5.46712
2082	5.47977
2083	5.49213
2084	5.50423
2085	5.5161
2086	5.52777
2087	5.53923
2088	5.55052
2089	5.56166
2090	5.57268
2091	5.58359
2092	5.5944
2093	5.60509
2094	5.61568
2095	5.62616
2096	5.63653
2097	5.64677
2098	5.6569
2099	5.66691
2100	5.6768