Year	Number of People per sq meter
1950	27.81648
1951	28.52177
1952	29.24645
1953	29.99048
1954	30.75362
1955	31.53539
1956	32.33516
1957	33.15205
1958	33.98505
1959	34.83313
1960	35.6955
1961	36.57198
1962	37.4632
1963	38.37083
1964	39.29711
1965	40.24397
1966	41.21133
1967	42.19945
1968	43.21094
1969	44.249
1970	45.31563
1971	46.41265
1972	47.53872
1973	48.68872
1974	49.85544
1975	51.03389
1976	52.21926
1977	53.413
1978	54.62357
1979	55.8632
1980	57.13904
1981	58.45452
1982	59.80193
1983	61.1637
1984	62.51589
1985	63.84091
1986	65.13323
1987	66.39668
1988	67.63471
1989	68.85442
1990	70.06185
1991	71.25571
1992	72.43594
1993	73.61164
1994	74.79455
1995	75.99286
1996	77.2101
1997	78.44354
1998	79.68711
1999	80.93152
2000	82.16951
2001	83.40563
2002	84.64204
2003	85.86698
2004	87.06502
2005	88.22864
2006	89.34606
2007	90.42953
2008	91.52454
2009	92.69283
2010	93.97621
2011	95.38279
2012	96.89054
2013	98.47243
2014	100.08787
2015	101.70013
2016	103.31253
2017	104.91408
2018	106.43669
2019	107.7944
2020	108.92994
2021	109.81202
2022	110.46695
2023	110.96766
2024	111.42031
2025	111.90423
2026	112.44133
2027	113.0158
2028	113.6237
2029	114.2498
2030	114.88197
2031	115.52562
2032	116.18653
2033	116.85179
2034	117.50361
2035	118.12853
2036	118.72149
2037	119.28408
2038	119.8177
2039	120.32624
2040	120.81236
2041	121.27522
2042	121.71244
2043	122.12358
2044	122.50824
2045	122.86608
2046	123.1968
2047	123.5003
2048	123.77682
2049	124.02678
2050	124.25046
2051	124.44804
2052	124.61942
2053	124.76419
2054	124.88176
2055	124.97182
2056	125.03447
2057	125.07022
2058	125.07962
2059	125.06345
2060	125.02243
2061	124.95716
2062	124.86818
2063	124.75618
2064	124.62191
2065	124.46616
2066	124.28963
2067	124.09316
2068	123.87798
2069	123.64545
2070	123.39678
2071	123.13287
2072	122.85443
2073	122.5622
2074	122.25686
2075	121.93912
2076	121.60957
2077	121.26893
2078	120.91797
2079	120.55756
2080	120.18838
2081	119.81111
2082	119.42609
2083	119.03322
2084	118.63217
2085	118.22281
2086	117.80545
2087	117.38066
2088	116.9491
2089	116.51144
2090	116.0684
2091	115.62049
2092	115.16818
2093	114.7119
2094	114.25203
2095	113.7891
2096	113.32364
2097	112.85634
2098	112.38794
2099	111.9193
2100	111.45135