Year	Number of People per sq meter
1950	6.27706
1951	6.36911
1952	6.47066
1953	6.57814
1954	6.68857
1955	6.79954
1956	6.90928
1957	7.01658
1958	7.12076
1959	7.22157
1960	7.31888
1961	7.41231
1962	7.501
1963	7.58346
1964	7.65791
1965	7.72332
1966	7.77901
1967	7.82596
1968	7.86695
1969	7.90584
1970	7.94556
1971	7.98719
1972	8.03048
1973	8.07546
1974	8.12175
1975	8.16911
1976	8.21769
1977	8.26793
1978	8.31999
1979	8.37404
1980	8.4301
1981	8.48772
1982	8.54649
1983	8.60646
1984	8.66775
1985	8.73007
1986	8.79359
1987	8.85711
1988	8.91718
1989	8.96939
1990	9.01052
1991	9.03933
1992	9.05656
1993	9.06348
1994	9.06228
1995	9.05477
1996	9.04165
1997	9.02299
1998	8.99934
1999	8.97117
2000	8.93922
2001	8.90371
2002	8.86585
2003	8.82859
2004	8.79561
2005	8.76957
2006	8.75155
2007	8.741
2008	8.73691
2009	8.73749
2010	8.74122
2011	8.74795
2012	8.75751
2013	8.7683
2014	8.77832
2015	8.78605
2016	8.79072
2017	8.79226
2018	8.79073
2019	8.78651
2020	8.77987
2021	8.77071
2022	8.75881
2023	8.74426
2024	8.72721
2025	8.70782
2026	8.68623
2027	8.66257
2028	8.6371
2029	8.61009
2030	8.58182
2031	8.55249
2032	8.52232
2033	8.49174
2034	8.46123
2035	8.43119
2036	8.40181
2037	8.37322
2038	8.34566
2039	8.31934
2040	8.29441
2041	8.27098
2042	8.24903
2043	8.22838
2044	8.2088
2045	8.19005
2046	8.17207
2047	8.15479
2048	8.13798
2049	8.12137
2050	8.10475
2051	8.08801
2052	8.07107
2053	8.05382
2054	8.03615
2055	8.01799
2056	7.9993
2057	7.98007
2058	7.96033
2059	7.9401
2060	7.91946
2061	7.89842
2062	7.87709
2063	7.85565
2064	7.83433
2065	7.81336
2066	7.79284
2067	7.77286
2068	7.75358
2069	7.73517
2070	7.71779
2071	7.7015
2072	7.68639
2073	7.67251
2074	7.65997
2075	7.64879
2076	7.63899
2077	7.63056
2078	7.62344
2079	7.61758
2080	7.61289
2081	7.60932
2082	7.60677
2083	7.60508
2084	7.60403
2085	7.60343
2086	7.60318
2087	7.60318
2088	7.60327
2089	7.60325
2090	7.60297
2091	7.60232
2092	7.60124
2093	7.59967
2094	7.59759
2095	7.59498
2096	7.59179
2097	7.58799
2098	7.58353
2099	7.57836
2100	7.57242