Year	Number of People per sq meter
1950	2.48287
1951	2.5304
1952	2.60836
1953	2.7098
1954	2.82877
1955	2.96033
1956	3.10058
1957	3.24663
1958	3.39647
1959	3.54884
1960	3.70263
1961	3.85636
1962	4.00765
1963	4.153
1964	4.28843
1965	4.41123
1966	4.51941
1967	4.61374
1968	4.6979
1969	4.77735
1970	4.85609
1971	4.93561
1972	5.01491
1973	5.09254
1974	5.16606
1975	5.23394
1976	5.29569
1977	5.35264
1978	5.40721
1979	5.46267
1980	5.52131
1981	5.58297
1982	5.64657
1983	5.7122
1984	5.7798
1985	5.84859
1986	5.91954
1987	5.9907
1988	6.05482
1989	6.10237
1990	6.1267
1991	6.12661
1992	6.10479
1993	6.06364
1994	6.00715
1995	5.93953
1996	5.86014
1997	5.77166
1998	5.68578
1999	5.6175
2000	5.57742
2001	5.57098
2002	5.59531
2003	5.64223
2004	5.69912
2005	5.75673
2006	5.81208
2007	5.86782
2008	5.92702
2009	5.9948
2010	6.07437
2011	6.16638
2012	6.2678
2013	6.37377
2014	6.47767
2015	6.57467
2016	6.66286
2017	6.74316
2018	6.817
2019	6.88705
2020	6.95527
2021	7.02184
2022	7.08603
2023	7.14782
2024	7.20711
2025	7.26387
2026	7.31825
2027	7.37062
2028	7.42136
2029	7.47097
2030	7.51984
2031	7.56819
2032	7.61615
2033	7.66398
2034	7.71195
2035	7.76025
2036	7.809
2037	7.85824
2038	7.90797
2039	7.95816
2040	8.00873
2041	8.05966
2042	8.11088
2043	8.16217
2044	8.21325
2045	8.26387
2046	8.31394
2047	8.36331
2048	8.41172
2049	8.45884
2050	8.50444
2051	8.54838
2052	8.59063
2053	8.6311
2054	8.66974
2055	8.70653
2056	8.74145
2057	8.77454
2058	8.80597
2059	8.83593
2060	8.86464
2061	8.89216
2062	8.91859
2063	8.9441
2064	8.96893
2065	8.99326
2066	9.0172
2067	9.0408
2068	9.06415
2069	9.08728
2070	9.11026
2071	9.13311
2072	9.15586
2073	9.17854
2074	9.20117
2075	9.22376
2076	9.24629
2077	9.2687
2078	9.2909
2079	9.31275
2080	9.33411
2081	9.35492
2082	9.37511
2083	9.39457
2084	9.41316
2085	9.43078
2086	9.44735
2087	9.46281
2088	9.47704
2089	9.48991
2090	9.50134
2091	9.51127
2092	9.51967
2093	9.52655
2094	9.53193
2095	9.53582
2096	9.53826
2097	9.53924
2098	9.5388
2099	9.53693
2100	9.53365