Year Number of People per sq meter
1950 52.18227
1951 53.15002
1952 54.21006
1953 55.31976
1954 56.44802
1955 57.57469
1956 58.69159
1957 59.80233
1958 60.91949
1959 62.06257
1960 63.24839
1961 64.48239
1962 65.74953
1963 67.01125
1964 68.21559
1965 69.32627
1966 70.32616
1967 71.2288
1968 72.06769
1969 72.89149
1970 73.73582
1971 74.61343
1972 75.51276
1973 76.41676
1974 77.29849
1975 78.13927
1976 78.92676
1977 79.67041
1978 80.39902
1979 81.15331
1980 81.95794
1981 82.79433
1982 83.63353
1983 84.47267
1984 85.30875
1985 86.1202
1986 86.97067
1987 87.8141
1988 88.39325
1989 88.36575
1990 87.51808
1991 85.71771
1992 83.12067
1993 80.15684
1994 77.42776
1995 75.3669
1996 74.12506
1997 73.57708
1998 73.53892
1999 73.7082
2000 73.85698
2001 73.94675
2002 74.03543
2003 74.10288
2004 74.14288
2005 74.14765
2006 74.10722
2007 74
2008 73.79606
2009 73.46198
2010 72.98204
2011 72.33069
2012 71.53333
2013 70.68625
2014 69.92161
2015 69.33257
2016 68.95718
2017 68.76504
2018 68.69714
2019 68.66224
2020 68.59235
2021 68.47192
2022 68.31906
2023 68.14135
2024 67.9551
2025 67.77167
2026 67.58916
2027 67.39863
2028 67.19829
2029 66.98616
2030 66.76041
2031 66.52053
2032 66.26671
2033 65.99839
2034 65.71604
2035 65.41965
2036 65.10933
2037 64.78563
2038 64.44978
2039 64.10363
2040 63.74843
2041 63.38539
2042 63.01484
2043 62.63888
2044 62.25902
2045 61.87671
2046 61.49308
2047 61.10857
2048 60.72488
2049 60.34286
2050 59.96359
2051 59.58769
2052 59.21541
2053 58.84665
2054 58.4809
2055 58.11831
2056 57.75863
2057 57.40175
2058 57.04653
2059 56.69188
2060 56.33633
2061 55.98
2062 55.62249
2063 55.26331
2064 54.90259
2065 54.53963
2066 54.17475
2067 53.80784
2068 53.43918
2069 53.06912
2070 52.69794
2071 52.3261
2072 51.95378
2073 51.58175
2074 51.21102
2075 50.84259
2076 50.47669
2077 50.11404
2078 49.75498
2079 49.40027
2080 49.05045
2081 48.70588
2082 48.36706
2083 48.03439
2084 47.70806
2085 47.38861
2086 47.07602
2087 46.77065
2088 46.473
2089 46.18282
2090 45.90063
2091 45.6262
2092 45.35973
2093 45.10078
2094 44.84896
2095 44.60422
2096 44.366
2097 44.13404
2098 43.90786
2099 43.68702
2100 43.47116