Year Number of People per sq meter
1950 50.75562
1951 51.17096
1952 51.64224
1953 52.17443
1954 52.7711
1955 53.43389
1956 54.16266
1957 54.95535
1958 55.80842
1959 56.71655
1960 57.67323
1961 58.67131
1962 59.70255
1963 60.75899
1964 61.83129
1965 62.90863
1966 63.99229
1967 65.06992
1968 66.10023
1969 67.03123
1970 67.82734
1971 68.47237
1972 68.98187
1973 69.39358
1974 69.76332
1975 70.13411
1976 70.51632
1977 70.9058
1978 71.31243
1979 71.74504
1980 72.20921
1981 72.68996
1982 73.18339
1983 73.71397
1984 74.31482
1985 74.99555
1986 75.79257
1987 76.66179
1988 77.43429
1989 77.88383
1990 77.85828
1991 77.28665
1992 76.24242
1993 74.8976
1994 73.50229
1995 72.24149
1996 71.16946
1997 70.24389
1998 69.43713
1999 68.68857
2000 67.95307
2001 67.23503
2002 66.55461
2003 65.89555
2004 65.23714
2005 64.56392
2006 63.8782
2007 63.18226
2008 62.46243
2009 61.70235
2010 60.89597
2011 60.02671
2012 59.11238
2013 58.22291
2014 57.45209
2015 56.86464
2016 56.48878
2017 56.29675
2018 56.2258
2019 56.18368
2020 56.10201
2021 55.96086
2022 55.77651
2023 55.55883
2024 55.32959
2025 55.10459
2026 54.88221
2027 54.6536
2028 54.41972
2029 54.18175
2030 53.94085
2031 53.69734
2032 53.45185
2033 53.20499
2034 52.95745
2035 52.71006
2036 52.46296
2037 52.21616
2038 51.96941
2039 51.72219
2040 51.47403
2041 51.22485
2042 50.97464
2043 50.72218
2044 50.46625
2045 50.20577
2046 49.94047
2047 49.67067
2048 49.39624
2049 49.1182
2050 48.83674
2051 48.55195
2052 48.26424
2053 47.9741
2054 47.68184
2055 47.38806
2056 47.09308
2057 46.79754
2058 46.50197
2059 46.20712
2060 45.91376
2061 45.62208
2062 45.33259
2063 45.04566
2064 44.76187
2065 44.48159
2066 44.20525
2067 43.93271
2068 43.66401
2069 43.39906
2070 43.1378
2071 42.87991
2072 42.62579
2073 42.37509
2074 42.12785
2075 41.8838
2076 41.64294
2077 41.40505
2078 41.17033
2079 40.93844
2080 40.70966
2081 40.48374
2082 40.26045
2083 40.03979
2084 39.82212
2085 39.60673
2086 39.39387
2087 39.18325
2088 38.97485
2089 38.76847
2090 38.56399
2091 38.36106
2092 38.15958
2093 37.95919
2094 37.75939
2095 37.56007
2096 37.36083
2097 37.16104
2098 36.96054
2099 36.75897
2100 36.55565