Year	Number of People per sq meter
1950	68.80445
1951	69.44641
1952	70.09782
1953	70.74904
1954	71.39269
1955	72.02312
1956	72.63713
1957	73.2331
1958	73.81149
1959	74.37391
1960	74.92198
1961	75.45572
1962	75.9725
1963	76.46637
1964	76.9297
1965	77.3574
1966	77.74862
1967	78.10679
1968	78.43674
1969	78.74566
1970	79.03989
1971	79.32119
1972	79.59233
1973	79.86126
1974	80.13797
1975	80.43004
1976	80.73805
1977	81.06144
1978	81.40493
1979	81.77328
1980	82.16814
1981	82.58433
1982	83.0131
1983	83.44555
1984	83.87118
1985	84.27657
1986	84.66671
1987	85.02772
1988	85.30527
1989	85.4294
1990	85.35332
1991	85.06081
1992	84.5758
1993	83.94451
1994	83.23449
1995	82.50113
1996	81.75281
1997	80.99355
1998	80.26987
1999	79.63604
2000	79.12924
2001	78.77198
2002	78.55288
2003	78.43006
2004	78.34024
2005	78.23547
2006	78.10398
2007	77.95329
2008	77.77748
2009	77.57477
2010	77.34369
2011	77.07954
2012	76.77852
2013	76.444
2014	76.08172
2015	75.69721
2016	75.29065
2017	74.86335
2018	74.42429
2019	73.98406
2020	73.55159
2021	73.13041
2022	72.72018
2023	72.31921
2024	71.92373
2025	71.53118
2026	71.14183
2027	70.75656
2028	70.3747
2029	69.99532
2030	69.6173
2031	69.24037
2032	68.86431
2033	68.48788
2034	68.10983
2035	67.72922
2036	67.3456
2037	66.95892
2038	66.56989
2039	66.17981
2040	65.78906
2041	65.39837
2042	65.00709
2043	64.61528
2044	64.22253
2045	63.82881
2046	63.43392
2047	63.03831
2048	62.64176
2049	62.24426
2050	61.84598
2051	61.447
2052	61.04732
2053	60.64716
2054	60.24669
2055	59.8461
2056	59.44568
2057	59.04539
2058	58.6455
2059	58.2465
2060	57.84855
2061	57.45184
2062	57.05674
2063	56.66335
2064	56.27164
2065	55.88188
2066	55.49421
2067	55.10911
2068	54.72659
2069	54.34739
2070	53.97164
2071	53.59946
2072	53.2315
2073	52.8678
2074	52.50895
2075	52.15538
2076	51.80742
2077	51.46501
2078	51.12813
2079	50.79678
2080	50.47091
2081	50.15045
2082	49.83529
2083	49.52575
2084	49.2215
2085	48.9225
2086	48.62881
2087	48.34014
2088	48.05656
2089	47.77782
2090	47.50388
2091	47.23447
2092	46.96959
2093	46.70886
2094	46.45241
2095	46.19977
2096	45.951
2097	45.70574
2098	45.46387
2099	45.22507
2100	44.98912