Year	Number of People per sq meter
1950	38.16964
1951	38.03199
1952	37.99757
1953	38.06235
1954	38.21922
1955	38.45812
1956	38.76588
1957	39.12632
1958	39.52089
1959	39.93001
1960	40.33626
1961	40.72812
1962	41.10313
1963	41.4692
1964	41.84087
1965	42.22785
1966	42.6313
1967	43.04392
1968	43.4574
1969	43.86029
1970	44.24444
1971	44.60706
1972	44.95079
1973	45.27956
1974	45.59991
1975	45.91669
1976	46.22962
1977	46.53788
1978	46.84566
1979	47.15826
1980	47.47863
1981	47.80565
1982	48.13592
1983	48.46693
1984	48.79525
1985	49.11613
1986	49.43112
1987	49.73453
1988	50.00558
1989	50.21741
1990	50.35161
1991	50.39916
1992	50.36675
1993	50.27111
1994	50.13728
1995	49.98427
1996	49.82047
1997	49.643
1998	49.44587
1999	49.21854
2000	48.95574
2001	48.65685
2002	48.33242
2003	48.00184
2004	47.69061
2005	47.41779
2006	47.18862
2007	47.00046
2008	46.85492
2009	46.75097
2010	46.68607
2011	46.66355
2012	46.67946
2013	46.71481
2014	46.74413
2015	46.74867
2016	46.72043
2017	46.66275
2018	46.58279
2019	46.4929
2020	46.40201
2021	46.31142
2022	46.21719
2023	46.1174
2024	46.00877
2025	45.88921
2026	45.75868
2027	45.61881
2028	45.47094
2029	45.31697
2030	45.15853
2031	44.99633
2032	44.83095
2033	44.66394
2034	44.4972
2035	44.3321
2036	44.16948
2037	44.00971
2038	43.85342
2039	43.70103
2040	43.55299
2041	43.40948
2042	43.27053
2043	43.13544
2044	43.00327
2045	42.87323
2046	42.74496
2047	42.6183
2048	42.49248
2049	42.36662
2050	42.2399
2051	42.11208
2052	41.98298
2053	41.85228
2054	41.71977
2055	41.58531
2056	41.44885
2057	41.31051
2058	41.17055
2059	41.0295
2060	40.88783
2061	40.74574
2062	40.60359
2063	40.46187
2064	40.32127
2065	40.18235
2066	40.04547
2067	39.91104
2068	39.77944
2069	39.65138
2070	39.5273
2071	39.40745
2072	39.29215
2073	39.18144
2074	39.07538
2075	38.97419
2076	38.87776
2077	38.7862
2078	38.69947
2079	38.61753
2080	38.54028
2081	38.46755
2082	38.39918
2083	38.33481
2084	38.27404
2085	38.21648
2086	38.16185
2087	38.10982
2088	38.05992
2089	38.01162
2090	37.9644
2091	37.91787
2092	37.87173
2093	37.8257
2094	37.77948
2095	37.73282
2096	37.68544
2097	37.63691
2098	37.58687
2099	37.53482
2100	37.48036