Year	Number of People per sq meter
1950	6.03729
1951	6.19079
1952	6.35041
1953	6.51592
1954	6.68728
1955	6.86465
1956	7.04841
1957	7.23912
1958	7.43754
1959	7.64446
1960	7.86056
1961	8.08613
1962	8.32083
1963	8.5637
1964	8.81329
1965	9.0685
1966	9.32916
1967	9.59538
1968	9.86666
1969	10.14254
1970	10.42271
1971	10.70651
1972	10.99412
1973	11.28722
1974	11.58816
1975	11.8984
1976	12.21867
1977	12.54791
1978	12.88366
1979	13.22246
1980	13.56181
1981	13.90043
1982	14.23885
1983	14.57847
1984	14.92155
1985	15.2695
1986	15.62207
1987	15.9779
1988	16.33586
1989	16.69442
1990	17.05208
1991	17.40869
1992	17.76332
1993	18.11268
1994	18.45262
1995	18.78028
1996	19.09459
1997	19.39641
1998	19.6873
1999	19.96976
2000	20.246
2001	20.51669
2002	20.7824
2003	21.04511
2004	21.30718
2005	21.57063
2006	21.83589
2007	22.10369
2008	22.37655
2009	22.65743
2010	22.94816
2011	23.24999
2012	23.56169
2013	23.87947
2014	24.19793
2015	24.51302
2016	24.82331
2017	25.12929
2018	25.43111
2019	25.72956
2020	26.02514
2021	26.31743
2022	26.60567
2023	26.88983
2024	27.16991
2025	27.44589
2026	27.71766
2027	27.98494
2028	28.24731
2029	28.50422
2030	28.7553
2031	29.00031
2032	29.23923
2033	29.47217
2034	29.69936
2035	29.92095
2036	30.13689
2037	30.34703
2038	30.55134
2039	30.74977
2040	30.94226
2041	31.12875
2042	31.30919
2043	31.48337
2044	31.65109
2045	31.81215
2046	31.96649
2047	32.1141
2048	32.25489
2049	32.38882
2050	32.51586
2051	32.636
2052	32.74922
2053	32.85561
2054	32.95527
2055	33.04831
2056	33.13476
2057	33.21467
2058	33.2881
2059	33.35508
2060	33.41569
2061	33.46998
2062	33.51805
2063	33.56
2064	33.59593
2065	33.62595
2066	33.65016
2067	33.66863
2068	33.68149
2069	33.68883
2070	33.69077
2071	33.68744
2072	33.67893
2073	33.66529
2074	33.64654
2075	33.62274
2076	33.59396
2077	33.56039
2078	33.52226
2079	33.47988
2080	33.4335
2081	33.38331
2082	33.32941
2083	33.27188
2084	33.21075
2085	33.14608
2086	33.07799
2087	33.00664
2088	32.9323
2089	32.85529
2090	32.77584
2091	32.69411
2092	32.61017
2093	32.52404
2094	32.43571
2095	32.34519
2096	32.25252
2097	32.15776
2098	32.061
2099	31.96239
2100	31.86207