Year	Number of People per sq meter
1950	3.70816
1951	3.8051
1952	3.90324
1953	4.00326
1954	4.10568
1955	4.21095
1956	4.31943
1957	4.43136
1958	4.54699
1959	4.66635
1960	4.78952
1961	4.91651
1962	5.04741
1963	5.18227
1964	5.32116
1965	5.46403
1966	5.61132
1967	5.76285
1968	5.91719
1969	6.0724
1970	6.2273
1971	6.38147
1972	6.53597
1973	6.6929
1974	6.85508
1975	7.02482
1976	7.20257
1977	7.38831
1978	7.58326
1979	7.78878
1980	8.00561
1981	8.23422
1982	8.474
1983	8.72337
1984	8.97999
1985	9.24195
1986	9.50859
1987	9.7796
1988	10.05369
1989	10.3295
1990	10.60595
1991	10.88198
1992	11.15715
1993	11.43192
1994	11.70709
1995	11.98301
1996	12.25949
1997	12.53547
1998	12.80974
1999	13.08064
2000	13.34684
2001	13.60842
2002	13.86512
2003	14.11515
2004	14.35625
2005	14.5872
2006	14.80694
2007	15.01676
2008	15.22053
2009	15.4237
2010	15.6302
2011	15.84139
2012	16.05643
2013	16.2742
2014	16.49279
2015	16.71059
2016	16.92753
2017	17.14396
2018	17.35945
2019	17.57357
2020	17.78588
2021	17.9961
2022	18.20393
2023	18.40903
2024	18.61105
2025	18.80966
2026	19.0046
2027	19.19572
2028	19.38293
2029	19.56623
2030	19.74554
2031	19.92082
2032	20.09189
2033	20.25856
2034	20.42069
2035	20.57812
2036	20.73079
2037	20.87865
2038	21.02183
2039	21.16041
2040	21.29449
2041	21.42407
2042	21.54918
2043	21.66983
2044	21.78613
2045	21.89813
2046	22.00581
2047	22.1092
2048	22.20836
2049	22.30331
2050	22.39412
2051	22.48075
2052	22.56316
2053	22.64124
2054	22.71487
2055	22.78392
2056	22.84838
2057	22.90814
2058	22.96308
2059	23.01302
2060	23.05784
2061	23.09747
2062	23.13191
2063	23.16111
2064	23.18505
2065	23.20372
2066	23.21717
2067	23.22542
2068	23.2286
2069	23.22683
2070	23.22026
2071	23.20903
2072	23.19327
2073	23.17308
2074	23.14861
2075	23.12005
2076	23.08753
2077	23.05128
2078	23.01157
2079	22.96877
2080	22.92316
2081	22.87496
2082	22.82436
2083	22.77163
2084	22.71706
2085	22.6609
2086	22.60336
2087	22.54456
2088	22.48455
2089	22.4234
2090	22.3612
2091	22.29798
2092	22.23379
2093	22.16872
2094	22.10282
2095	22.03616
2096	21.96865
2097	21.90033
2098	21.83107
2099	21.76084
2100	21.68944