Year Number of People per sq meter
1950 3.9128
1951 4.01337
1952 4.12609
1953 4.24701
1954 4.3749
1955 4.50566
1956 4.64028
1957 4.7781
1958 4.92067
1959 5.06924
1960 5.22551
1961 5.39073
1962 5.56259
1963 5.73946
1964 5.91723
1965 6.09426
1966 6.2685
1967 6.44151
1968 6.61797
1969 6.80394
1970 7.00484
1971 7.22084
1972 7.45062
1973 7.69196
1974 7.94061
1975 8.19295
1976 8.45185
1977 8.71386
1978 8.97695
1979 9.23544
1980 9.48581
1981 9.72765
1982 9.96185
1983 10.1927
1984 10.42592
1985 10.66669
1986 10.9137
1987 11.16694
1988 11.43281
1989 11.71854
1990 12.02904
1991 12.36899
1992 12.73527
1993 13.11025
1994 13.47071
1995 13.80107
1996 14.0936
1997 14.35595
1998 14.60853
1999 14.87654
2000 15.18154
2001 15.5283
2002 15.91107
2003 16.3219
2004 16.74676
2005 17.17555
2006 17.60738
2007 18.04372
2008 18.48564
2009 18.93232
2010 19.38433
2011 19.84176
2012 20.3023
2013 20.76637
2014 21.23462
2015 21.70656
2016 22.18228
2017 22.66153
2018 23.14331
2019 23.62732
2020 24.11272
2021 24.59984
2022 25.08819
2023 25.57728
2024 26.06833
2025 26.55997
2026 27.05332
2027 27.54717
2028 28.04315
2029 28.54003
2030 29.03806
2031 29.53806
2032 30.03872
2033 30.54102
2034 31.04282
2035 31.54512
2036 32.04766
2037 32.5493
2038 33.05045
2039 33.55135
2040 34.05094
2041 34.54947
2042 35.04586
2043 35.54135
2044 36.03355
2045 36.52518
2046 37.01288
2047 37.49787
2048 37.97949
2049 38.45865
2050 38.93298
2051 39.40459
2052 39.87104
2053 40.33363
2054 40.79204
2055 41.24627
2056 41.69582
2057 42.1411
2058 42.58162
2059 43.01665
2060 43.44668
2061 43.87096
2062 44.2895
2063 44.7023
2064 45.10984
2065 45.51214
2066 45.90837
2067 46.29828
2068 46.68261
2069 47.06095
2070 47.43265
2071 47.79696
2072 48.15505
2073 48.50623
2074 48.85094
2075 49.18917
2076 49.52026
2077 49.8452
2078 50.16317
2079 50.47441
2080 50.77851
2081 51.07711
2082 51.36776
2083 51.6516
2084 51.92814
2085 52.19803
2086 52.4612
2087 52.71698
2088 52.96538
2089 53.20673
2090 53.43987
2091 53.6653
2092 53.88343
2093 54.09377
2094 54.29623
2095 54.4913
2096 54.67744
2097 54.8571
2098 55.02855
2099 55.19188
2100 55.34668