Annual % of urban population
1960 40.68600455363674
1961 41.460576129613415
1962 42.26340385784842
1963 43.12194543057399
1964 44.00308704952188
1965 44.87710099410457
1966 45.783678376260575
1967 46.719263561858476
1968 47.680399054968696
1969 48.662929297936486
1970 49.67600770576268
1971 50.71763087400116
1972 51.75986186744588
1973 52.82116976350512
1974 53.89885435120223
1975 54.97367577932605
1976 56.05031786064741
1977 57.11943239178775
1978 58.20026130344199
1979 59.29253332347145
1980 60.40190225919143
1981 61.51691865926937
1982 62.63811338866543
1983 62.14334834367197
1984 61.37373118534093
1985 60.6329266403951
1986 59.92123030757689
1987 59.24266692602037
1988 58.599835043391124
1989 58.000138769437804
1990 57.448546706563775
1991 56.96510156131755
1992 56.55083852247024
1993 56.810274206369684
1994 57.10284409431983
1995 57.4184287830354
1996 57.751245524426544
1997 57.17025679563464
1998 56.61716801427962
1999 56.07916941255845
2000 56.899577991022234
2001 56.14112827939789
2002 55.48692270991376
2003 54.9189401678571
2004 55.32847004558696
2005 55.87007082384846
2006 56.43145157298455
2007 57.0362629990815
2008 57.68614466960793
2009 58.37172673220877
2010 45.776769183196635
2011 45.518469374120194
2012 45.09397564922796
2013 44.70691731341756
2014 44.353794199072944
2015 44.03189015468935
2016 43.75186054597224
2017 43.51328045643042
2018 43.31476615973267
2019 43.12022455408974
2020 42.96866515554949
2021 42.859442188638056
2022 42.78176979423403
2023 42.71133493696856