Year	Number of People per sq meter
1950	62.82083
1951	64.20833
1952	65.17917
1953	66.01667
1954	66.9625
1955	68.21667
1956	69.74167
1957	71.47917
1958	73.25417
1959	74.8625
1960	76.07917
1961	76.8
1962	77.125
1963	77.35417
1964	77.90833
1965	79.03333
1966	80.87083
1967	83.2375
1968	85.775
1969	87.875
1970	89.1875
1971	89.625
1972	89.25833
1973	88.23333
1974	86.70833
1975	84.7875
1976	82.55
1977	79.98333
1978	77.375
1979	75.11667
1980	73.49167
1981	72.625
1982	72.44583
1983	72.775
1984	73.30833
1985	73.8875
1986	74.37917
1987	74.875
1988	75.33333
1989	75.87917
1990	76.48333
1991	77.2
1992	77.975
1993	78.62083
1994	79.0125
1995	78.98333
1996	78.39583
1997	77.37083
1998	76.22917
1999	75.51667
2000	75.50833
2001	76.34167
2002	77.925
2003	79.78333
2004	81.34167
2005	82.125
2006	82.06667
2007	81.29583
2008	80.05
2009	78.61667
2010	77.27083
2011	76.07083
2012	74.98333
2013	74.02917
2014	73.28333
2015	72.70417
2016	72.4125
2017	72.41667
2018	72.54583
2019	72.75833
2020	72.97917
2021	73.125
2022	73.2875
2023	73.45833
2024	73.6125
2025	73.77917
2026	73.9375
2027	74.0875
2028	74.17917
2029	74.325
2030	74.42083
2031	74.51667
2032	74.59583
2033	74.63333
2034	74.7125
2035	74.725
2036	74.76667
2037	74.74167
2038	74.77083
2039	74.75417
2040	74.7875
2041	74.8
2042	74.80417
2043	74.82917
2044	74.81667
2045	74.8125
2046	74.8125
2047	74.79583
2048	74.75
2049	74.74583
2050	74.77083
2051	74.74583
2052	74.75
2053	74.775
2054	74.775
2055	74.78333
2056	74.74167
2057	74.69167
2058	74.58333
2059	74.50417
2060	74.39583
2061	74.27083
2062	74.15417
2063	74.025
2064	73.9
2065	73.75417
2066	73.6125
2067	73.44167
2068	73.2875
2069	73.10417
2070	72.93333
2071	72.75
2072	72.54167
2073	72.35833
2074	72.17083
2075	71.97083
2076	71.7625
2077	71.52917
2078	71.30833
2079	71.09583
2080	70.85
2081	70.6125
2082	70.35
2083	70.10833
2084	69.825
2085	69.57083
2086	69.2625
2087	68.95417
2088	68.675
2089	68.37083
2090	68.0875
2091	67.775
2092	67.47083
2093	67.175
2094	66.85
2095	66.5625
2096	66.25417
2097	65.95
2098	65.67083
2099	65.3875
2100	65.10417