Year Number of People per sq meter
1950 0.30988
1951 0.31931
1952 0.32715
1953 0.33412
1954 0.34047
1955 0.34659
1956 0.35313
1957 0.36035
1958 0.36865
1959 0.37828
1960 0.38968
1961 0.40293
1962 0.41821
1963 0.4351
1964 0.45361
1965 0.47314
1966 0.4942
1967 0.51634
1968 0.53905
1969 0.56147
1970 0.58309
1971 0.60376
1972 0.62371
1973 0.64331
1974 0.66326
1975 0.68398
1976 0.70554
1977 0.72837
1978 0.75342
1979 0.78201
1980 0.81481
1981 0.85193
1982 0.89319
1983 0.93957
1984 0.99224
1985 1.05157
1986 1.11848
1987 1.19195
1988 1.26796
1989 1.3414
1990 1.40856
1991 1.46814
1992 1.52169
1993 1.57133
1994 1.6203
1995 1.67153
1996 1.72466
1997 1.77948
1998 1.83905
1999 1.90675
2000 1.98498
2001 2.07538
2002 2.17645
2003 2.28247
2004 2.38539
2005 2.47964
2006 2.56293
2007 2.63729
2008 2.70623
2009 2.77535
2010 2.84892
2011 2.92766
2012 3.0105
2013 3.09614
2014 3.18276
2015 3.26875
2016 3.35417
2017 3.43955
2018 3.5251
2019 3.61128
2020 3.69808
2021 3.7859
2022 3.87436
2023 3.96367
2024 4.05394
2025 4.14517
2026 4.23751
2027 4.33075
2028 4.42506
2029 4.52028
2030 4.61634
2031 4.71318
2032 4.81077
2033 4.90912
2034 5.00791
2035 5.10737
2036 5.20706
2037 5.30713
2038 5.40732
2039 5.50765
2040 5.60796
2041 5.70804
2042 5.80804
2043 5.9078
2044 6.00724
2045 6.10633
2046 6.20505
2047 6.30343
2048 6.40141
2049 6.49884
2050 6.59563
2051 6.692
2052 6.78766
2053 6.88288
2054 6.97758
2055 7.07202
2056 7.16606
2057 7.25967
2058 7.35294
2059 7.44602
2060 7.53875
2061 7.63118
2062 7.72338
2063 7.81532
2064 7.90689
2065 7.99813
2066 8.08882
2067 8.1791
2068 8.26892
2069 8.3582
2070 8.44697
2071 8.53496
2072 8.62243
2073 8.70908
2074 8.79496
2075 8.87999
2076 8.96406
2077 9.04737
2078 9.12962
2079 9.21084
2080 9.29112
2081 9.37023
2082 9.44828
2083 9.52512
2084 9.60077
2085 9.67507
2086 9.74821
2087 9.81982
2088 9.89013
2089 9.95903
2090 10.02664
2091 10.0929
2092 10.1577
2093 10.22114
2094 10.28328
2095 10.34412
2096 10.40353
2097 10.46168
2098 10.51865
2099 10.57432
2100 10.62883