Year	Number of People per sq meter
1950	10.51197
1951	10.75593
1952	11.01185
1953	11.2793
1954	11.55789
1955	11.84735
1956	12.14743
1957	12.45798
1958	12.77889
1959	13.11014
1960	13.45178
1961	13.80395
1962	14.16685
1963	14.54081
1964	14.92621
1965	15.32352
1966	15.73464
1967	16.16046
1968	16.59939
1969	17.04906
1970	17.50883
1971	17.97996
1972	18.46692
1973	18.97656
1974	19.51767
1975	20.09797
1976	20.71645
1977	21.37529
1978	22.08876
1979	22.87474
1980	23.74396
1981	24.69536
1982	25.71817
1983	26.79997
1984	27.92343
1985	29.07046
1986	30.24583
1987	31.43746
1988	32.59072
1989	33.63551
1990	34.5253
1991	35.23109
1992	35.77461
1993	36.22315
1994	36.6738
1995	37.19606
1996	37.81468
1997	38.50699
1998	39.23775
1999	39.95128
2000	40.60781
2001	41.20009
2002	41.7447
2003	42.25398
2004	42.7479
2005	43.24203
2006	43.73699
2007	44.23021
2008	44.73031
2009	45.24735
2010	45.78767
2011	46.35509
2012	46.94579
2013	47.54867
2014	48.1478
2015	48.73076
2016	49.29381
2017	49.83746
2018	50.35875
2019	50.85553
2020	51.32611
2021	51.76878
2022	52.1825
2023	52.56754
2024	52.9249
2025	53.25583
2026	53.56048
2027	53.83994
2028	54.09775
2029	54.33847
2030	54.56591
2031	54.78152
2032	54.98619
2033	55.18227
2034	55.37223
2035	55.55788
2036	55.74013
2037	55.91903
2038	56.09427
2039	56.265
2040	56.43024
2041	56.58968
2042	56.74243
2043	56.88603
2044	57.01734
2045	57.1337
2046	57.23391
2047	57.31712
2048	57.38142
2049	57.42486
2050	57.44586
2051	57.44358
2052	57.41769
2053	57.36787
2054	57.2941
2055	57.19654
2056	57.07525
2057	56.93068
2058	56.76403
2059	56.57686
2060	56.37067
2061	56.14635
2062	55.9048
2063	55.64757
2064	55.37641
2065	55.09292
2066	54.79832
2067	54.49369
2068	54.18013
2069	53.85871
2070	53.5305
2071	53.19663
2072	52.85824
2073	52.51633
2074	52.1719
2075	51.82593
2076	51.47927
2077	51.13293
2078	50.78828
2079	50.44681
2080	50.10977
2081	49.77784
2082	49.45145
2083	49.13117
2084	48.81745
2085	48.51058
2086	48.21077
2087	47.91798
2088	47.63183
2089	47.35167
2090	47.07693
2091	46.80706
2092	46.54162
2093	46.28016
2094	46.02213
2095	45.76684
2096	45.51345
2097	45.2609
2098	45.00795
2099	44.75318
2100	44.49498