Year	% of urban population
1960	24.093530443390033
1961	24.05345903804812
1962	24.01797428823714
1963	23.993453512488554
1964	23.988538761625474
1965	24.00365884205253
1966	24.045306289575212
1967	24.109725862953415
1968	24.19694908912563
1969	24.297612774701328
1970	24.3106392202646
1971	24.214008703632434
1972	24.12697840916766
1973	24.0472217082353
1974	23.975474251038705
1975	23.917560790425384
1976	23.87579465278849
1977	23.846269638174313
1978	23.82822621125766
1979	23.868310889077026
1980	23.98024331557349
1981	24.09245630911131
1982	24.196605309242134
1983	24.290365466153528
1984	24.372567247674894
1985	24.43319183086156
1986	24.473623712754787
1987	24.505504283527735
1988	24.551009906890503
1989	24.568173757781068
1990	24.546205383099323
1991	24.525421363017763
1992	24.50415377032574
1993	24.493695789685148
1994	24.524507632487467
1995	24.5356456593182
1996	24.578957643216377
1997	24.696365913961774
1998	24.790834176680534
1999	24.882591667971475
2000	24.9894891187353
2001	25.114367921709352
2002	25.256227117660668
2003	25.424772334657902
2004	25.59496082200439
2005	25.735420459315616
2006	25.861476021184032
2007	25.97102758590402
2008	26.05734303086706
2009	26.112652162397914
2010	26.13694861324624
2011	26.133025854506887
2012	26.10558330325108
2013	26.06284127910164
2014	26.01540375975115
2015	25.968888452332333
2016	25.92976025561269
2017	25.903216075167855
2018	25.891567997699056
2019	25.833969252502236
2020	25.780964392776195
2021	25.726884645777993
2022	25.67934545632131
2023	25.64312201947831
