Year	% of urban population
1960	15.77144620348191
1961	15.773617962009034
1962	15.698347695143553
1963	15.569790323946705
1964	15.455414814752883
1965	15.512362477021432
1966	15.570861159285851
1967	15.614825412877366
1968	15.665954550609204
1969	15.722777511859206
1970	15.786862837723334
1971	15.834851434863365
1972	15.871422621857096
1973	15.890899959624235
1974	15.89183098487534
1975	15.903578301083863
1976	15.896620521203618
1977	15.883676500354161
1978	15.825490935300524
1979	15.727308934922421
1980	15.628733472303596
1981	15.451806812546652
1982	15.258532077134335
1983	15.087107517487476
1984	14.924067858154547
1985	14.767918132303707
1986	14.613676893315422
1987	14.465486173259793
1988	14.331230748002705
1989	14.204306952221613
1990	14.092389519854756
1991	13.976810486158058
1992	13.870268963310052
1993	13.772046052605468
1994	13.682782259274163
1995	13.604242571202311
1996	13.527581699390058
1997	13.451008478917435
1998	13.377359903979439
1999	13.312665988505428
2000	13.25753794567482
2001	13.186970467588635
2002	13.115655440061404
2003	13.043868664552749
2004	12.960004938296665
2005	12.884576124285777
2006	12.824310825365025
2007	12.775930889336438
2008	12.750651926520943
2009	12.725436224743934
2010	12.702091983294537
2011	12.672694303361093
2012	12.63488343705442
2013	12.591196764116347
2014	12.550958943257504
2015	12.51227386580388
2016	12.477206954390129
2017	12.450305127625668
2018	12.43674118477735
2019	12.408058133992762
2020	12.394895321693731
2021	12.400248800104887
2022	12.434940030678051
2023	12.451059711196677