Year	% 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