Annual % of urban population
1960 33.680661534461514
1961 32.713115883492414
1962 32.40975972593986
1963 32.10618112025347
1964 31.79085681114932
1965 31.465189684950275
1966 31.133093774073167
1967 30.80040278016553
1968 30.457597386886036
1969 30.11795839787286
1970 29.773875697349716
1971 29.42884952915561
1972 28.73714256513582
1973 28.06567470497691
1974 27.40857599510962
1975 26.768053713626443
1976 26.142640145067187
1977 25.520050190287556
1978 24.901393732015922
1979 24.29133169727229
1980 23.693701373256594
1981 23.128082542912534
1982 23.08173821063941
1983 23.028964936266348
1984 22.981860543610228
1985 22.95138655718395
1986 22.94054669355713
1987 22.950212730297547
1988 22.9671608692692
1989 22.95990474449006
1990 22.913519202601496
1991 22.8215168132571
1992 22.278061257925934
1993 21.773195023049364
1994 21.335525800779827
1995 20.93989120561562
1996 20.597375076373368
1997 20.283236943797487
1998 19.99720934336465
1999 19.737468613949485
2000 19.511852645220586
2001 19.321569730476412
2002 19.40583294661772
2003 19.515579515777706
2004 19.654709933126867
2005 19.827465619067734
2006 20.042615739143095
2007 20.291971737906227
2008 20.56915791635224
2009 20.86810021688096
2010 21.18371211289525
2011 21.52914977396363
2012 21.909094471991718
2013 22.307024319683542
2014 22.68431213900616
2015 23.011124105324956
2016 23.254512677106778
2017 23.441636525017586
2018 23.630332890545517
2019 23.682664806621954
2020 23.572917875866505
2021 23.32686715004556
2022 23.212459602906314
2023 23.214792353796504