Year Number of People per sq meter
1950 2.67476
1951 2.73106
1952 2.79336
1953 2.85889
1954 2.92804
1955 3.00211
1956 3.08443
1957 3.17955
1958 3.29392
1959 3.43451
1960 3.60811
1961 3.81786
1962 4.06402
1963 4.34116
1964 4.6412
1965 4.95958
1966 5.30052
1967 5.66855
1968 6.05962
1969 6.46622
1970 6.88779
1971 7.30682
1972 7.73184
1973 8.22123
1974 8.85164
1975 9.6714
1976 10.72286
1977 11.97062
1978 13.28766
1979 14.49892
1980 15.48576
1981 16.17502
1982 16.62084
1983 16.98887
1984 17.51583
1985 18.36122
1986 19.60142
1987 21.15315
1988 22.82135
1989 24.32545
1990 25.47015
1991 26.17964
1992 26.53382
1993 26.68227
1994 26.84927
1995 27.19534
1996 27.76885
1997 28.51393
1998 29.36204
1999 30.20272
2000 30.95703
2001 31.60962
2002 32.19245
2003 32.72714
2004 33.25073
2005 33.79008
2006 34.34892
2007 34.91812
2008 35.5019
2009 36.10181
2010 36.71898
2011 37.35708
2012 38.01488
2013 38.68369
2014 39.35134
2015 40.00923
2016 40.65285
2017 41.28494
2018 41.90716
2019 42.5233
2020 43.13628
2021 43.74569
2022 44.34991
2023 44.94737
2024 45.53719
2025 46.11773
2026 46.68887
2027 47.2503
2028 47.80073
2029 48.33956
2030 48.86583
2031 49.37916
2032 49.87934
2033 50.36506
2034 50.83697
2035 51.29426
2036 51.73667
2037 52.16437
2038 52.57718
2039 52.97528
2040 53.3585
2041 53.72739
2042 54.08171
2043 54.42153
2044 54.74702
2045 55.05902
2046 55.35716
2047 55.64133
2048 55.91191
2049 56.16816
2050 56.41135
2051 56.64016
2052 56.85513
2053 57.05621
2054 57.24349
2055 57.41613
2056 57.57515
2057 57.71924
2058 57.84948
2059 57.96506
2060 58.06557
2061 58.15116
2062 58.22222
2063 58.27843
2064 58.32101
2065 58.34927
2066 58.36411
2067 58.36613
2068 58.35479
2069 58.33154
2070 58.29577
2071 58.24845
2072 58.19012
2073 58.12144
2074 58.04379
2075 57.95742
2076 57.86372
2077 57.76268
2078 57.65518
2079 57.54176
2080 57.4239
2081 57.3016
2082 57.17498
2083 57.0453
2084 56.91303
2085 56.77834
2086 56.64211
2087 56.5044
2088 56.36475
2089 56.22334
2090 56.07929
2091 55.93296
2092 55.7843
2093 55.63361
2094 55.48076
2095 55.32627
2096 55.17015
2097 55.01212
2098 54.85155
2099 54.68827
2100 54.5217