Year	Number of People per sq meter
1950	15.87227
1951	16.21814
1952	16.58919
1953	16.98709
1954	17.41198
1955	17.86198
1956	18.33378
1957	18.82047
1958	19.31517
1959	19.81093
1960	20.30081
1961	20.78215
1962	21.25791
1963	21.7382
1964	22.23657
1965	22.7643
1966	23.32459
1967	23.91581
1968	24.54302
1969	25.2086
1970	25.91448
1971	26.66308
1972	27.45523
1973	28.28843
1974	29.15767
1975	30.05953
1976	31.00081
1977	31.9836
1978	32.99762
1979	34.03163
1980	35.07977
1981	36.1207
1982	37.16494
1983	38.27442
1984	39.53349
1985	40.99331
1986	42.68855
1987	44.57599
1988	46.53814
1989	48.41174
1990	50.07983
1991	51.48971
1992	52.6764
1993	53.72238
1994	54.7543
1995	55.86
1996	57.0793
1997	58.3718
1998	59.65169
1999	60.79238
2000	61.71326
2001	62.37948
2002	62.84477
2003	63.22047
2004	63.66587
2005	64.29494
2006	65.14616
2007	66.18802
2008	67.37773
2009	68.6439
2010	69.93273
2011	71.23593
2012	72.56733
2013	73.92186
2014	75.29634
2015	76.68669
2016	78.08709
2017	79.49151
2018	80.89448
2019	82.29151
2020	83.67994
2021	85.05547
2022	86.41744
2023	87.76552
2024	89.10116
2025	90.42628
2026	91.73837
2027	93.03936
2028	94.32942
2029	95.61099
2030	96.88576
2031	98.15419
2032	99.41669
2033	100.6743
2034	101.92791
2035	103.17936
2036	104.42814
2037	105.67419
2038	106.91622
2039	108.1525
2040	109.38198
2041	110.60372
2042	111.81715
2043	113.01994
2044	114.20942
2045	115.38419
2046	116.54244
2047	117.68285
2048	118.80506
2049	119.90791
2050	120.99047
2051	122.05203
2052	123.09093
2053	124.10645
2054	125.09686
2055	126.0625
2056	127.00151
2057	127.91384
2058	128.7993
2059	129.65779
2060	130.48919
2061	131.29355
2062	132.07052
2063	132.82012
2064	133.54198
2065	134.23645
2066	134.90337
2067	135.5425
2068	136.1543
2069	136.73872
2070	137.29512
2071	137.82459
2072	138.32703
2073	138.80267
2074	139.2511
2075	139.67372
2076	140.07017
2077	140.44064
2078	140.78599
2079	141.10657
2080	141.40273
2081	141.67448
2082	141.92273
2083	142.14727
2084	142.35099
2085	142.53262
2086	142.69349
2087	142.83302
2088	142.95273
2089	143.05128
2090	143.12988
2091	143.18837
2092	143.22727
2093	143.24674
2094	143.24686
2095	143.22936
2096	143.19302
2097	143.13866
2098	143.0657
2099	142.97529
2100	142.86634