Year Number of People per sq meter
1950 25.97299
1951 26.26202
1952 26.54494
1953 26.8201
1954 27.08688
1955 27.3468
1956 27.60323
1957 27.86079
1958 28.12581
1959 28.40547
1960 28.70533
1961 29.02805
1962 29.37193
1963 29.72902
1964 30.08816
1965 30.44105
1966 30.78526
1967 31.12161
1968 31.45025
1969 31.77207
1970 32.0878
1971 32.39693
1972 32.69799
1973 32.99059
1974 33.27358
1975 33.54664
1976 33.80934
1977 34.06202
1978 34.30698
1979 34.54626
1980 34.78264
1981 35.00526
1982 35.2121
1983 35.4192
1984 35.64989
1985 35.91406
1986 36.23574
1987 36.59372
1988 36.90002
1989 37.03635
1990 36.92479
1991 36.52312
1992 35.87662
1993 35.10401
1994 34.37351
1995 33.80571
1996 33.44506
1997 33.25487
1998 33.17646
1999 33.11604
2000 33.00571
2001 32.83154
2002 32.6193
2003 32.38757
2004 32.16714
2005 31.98037
2006 31.83055
2007 31.70729
2008 31.60444
2009 31.51286
2010 31.42491
2011 31.33874
2012 31.25582
2013 31.17622
2014 31.10071
2015 31.02904
2016 30.96112
2017 30.89483
2018 30.82774
2019 30.75721
2020 30.6808
2021 30.59774
2022 30.50797
2023 30.41139
2024 30.30804
2025 30.19896
2026 30.08327
2027 29.96178
2028 29.83529
2029 29.7051
2030 29.57278
2031 29.43871
2032 29.30314
2033 29.16716
2034 29.03189
2035 28.89835
2036 28.76702
2037 28.6377
2038 28.51026
2039 28.38462
2040 28.26006
2041 28.13666
2042 28.0146
2043 27.89269
2044 27.77049
2045 27.64683
2046 27.52194
2047 27.3954
2048 27.26714
2049 27.13699
2050 27.00512
2051 26.87089
2052 26.73468
2053 26.59641
2054 26.4561
2055 26.31401
2056 26.17018
2057 26.02446
2058 25.87747
2059 25.72904
2060 25.57936
2061 25.42883
2062 25.2774
2063 25.12578
2064 24.97431
2065 24.82333
2066 24.67301
2067 24.5239
2068 24.37596
2069 24.22965
2070 24.08514
2071 23.94279
2072 23.80259
2073 23.66494
2074 23.53005
2075 23.39792
2076 23.26893
2077 23.14319
2078 23.02059
2079 22.9013
2080 22.78535
2081 22.67292
2082 22.56372
2083 22.4577
2084 22.35544
2085 22.25643
2086 22.1607
2087 22.06799
2088 21.97832
2089 21.89101
2090 21.80656
2091 21.72383
2092 21.64282
2093 21.56351
2094 21.48521
2095 21.40767
2096 21.33036
2097 21.25284
2098 21.17455
2099 21.09502
2100 21.01342