Annual % of urban population
1960 20.027788912872712
1961 20.38679675704947
1962 20.81444852344641
1963 21.211768251888454
1964 21.465033062055916
1965 21.64884211012956
1966 21.830744944813468
1967 22.018605435523607
1968 22.208084352674092
1969 22.398050420508294
1970 22.56388076143773
1971 22.635441306330748
1972 22.788531223461266
1973 22.85260512684634
1974 22.853425684663698
1975 22.840560942182474
1976 22.821775748485585
1977 22.801000924555762
1978 22.78114968847465
1979 22.737925061007083
1980 22.634989739414955
1981 22.40293034374284
1982 22.185695707514796
1983 22.07907177221092
1984 22.020435044554258
1985 21.923715200264578
1986 21.805914499220872
1987 21.698299206248905
1988 21.60750573408294
1989 21.52307539670433
1990 21.440344428404412
1991 21.44298774078857
1992 21.417763083699025
1993 21.32109292025507
1994 21.207263018777223
1995 21.0959499511645
1996 20.981371455398996
1997 20.893178732180193
1998 20.803829110984676
1999 20.690693892988087
2000 20.53587698063544
2001 20.320180158584897
2002 20.16439090893748
2003 20.03206203611473
2004 19.897827488818155
2005 19.772905568468275
2006 19.64133927266596
2007 19.472959399871346
2008 19.303917531491578
2009 19.14005744857586
2010 18.960102994834862
2011 18.814216023110117
2012 18.731545645486644
2013 18.673374985630137
2014 18.62972442302298
2015 18.602432536672573
2016 18.589527034660268
2017 18.57277904291362
2018 18.54698290292741
2019 18.477237608131574
2020 18.405755985564053
2021 18.33974499320322
2022 18.28090562263857
2023 18.22548793379002