Year	Number of People per sq meter
1950	40.53781
1951	41.61992
1952	42.74498
1953	43.91656
1954	45.13776
1955	46.41125
1956	47.73928
1957	49.12367
1958	50.56578
1959	52.06654
1960	53.62637
1961	55.24517
1962	56.9223
1963	58.65654
1964	60.44615
1965	62.28894
1966	64.18034
1967	66.11698
1968	68.0987
1969	70.12626
1970	72.19737
1971	74.31135
1972	76.45872
1973	78.61764
1974	80.76012
1975	82.86511
1976	84.92404
1977	86.9385
1978	88.9104
1979	90.84599
1980	92.75054
1981	94.61431
1982	96.43477
1983	98.23289
1984	100.03735
1985	101.86433
1986	103.73362
1987	105.62823
1988	107.48367
1989	109.21158
1990	110.75343
1991	112.07579
1992	113.21004
1993	114.2416
1994	115.29227
1995	116.44736
1996	117.7386
1997	119.13231
1998	120.56858
1999	121.95708
2000	123.23205
2001	124.3777
2002	125.41479
2003	126.35783
2004	127.23332
2005	128.06175
2006	128.84215
2007	129.56921
2008	130.25458
2009	130.91246
2010	131.5524
2011	132.18135
2012	132.79567
2013	133.38109
2014	133.91684
2015	134.38822
2016	134.79127
2017	135.13185
2018	135.41696
2019	135.6577
2020	135.86265
2021	136.03344
2022	136.16924
2023	136.27344
2024	136.34955
2025	136.40018
2026	136.42708
2027	136.43049
2028	136.40923
2029	136.36107
2030	136.28416
2031	136.17851
2032	136.04412
2033	135.87921
2034	135.68149
2035	135.44923
2036	135.18185
2037	134.87944
2038	134.54205
2039	134.16998
2040	133.76358
2041	133.32325
2042	132.84941
2043	132.34258
2044	131.80343
2045	131.23284
2046	130.63194
2047	130.00218
2048	129.34526
2049	128.66311
2050	127.95777
2051	127.23091
2052	126.48456
2053	125.7218
2054	124.94602
2055	124.16032
2056	123.36673
2057	122.56706
2058	121.76384
2059	120.95965
2060	120.15677
2061	119.3569
2062	118.56128
2063	117.77076
2064	116.9858
2065	116.2069
2066	115.4347
2067	114.66997
2068	113.91341
2069	113.16568
2070	112.42721
2071	111.69831
2072	110.97879
2073	110.26765
2074	109.56356
2075	108.86534
2076	108.17269
2077	107.48551
2078	106.80325
2079	106.12532
2080	105.45128
2081	104.78096
2082	104.11427
2083	103.45096
2084	102.79078
2085	102.13369
2086	101.47979
2087	100.82945
2088	100.18331
2089	99.54221
2090	98.90697
2091	98.27829
2092	97.65685
2093	97.04324
2094	96.43819
2095	95.84253
2096	95.25721
2097	94.68342
2098	94.1224
2099	93.57567
2100	93.04486