Year	% of urban population
1960	6.477622971442949
1961	7.045216378808461
1962	7.660604574913052
1963	8.32873481544195
1964	9.03418793878986
1965	9.792042638397252
1966	10.661125037528983
1967	11.62877309335463
1968	12.674305346485559
1969	13.810172745394098
1970	15.052503898804368
1971	16.33984696438388
1972	17.67746520421572
1973	18.8098497457463
1974	19.14115389798315
1975	19.479114400401404
1976	19.826920247204242
1977	20.181564245810055
1978	20.540472444635853
1979	20.90698713469051
1980	21.284001366495108
1981	21.661712133405597
1982	22.047077648418746
1983	21.79039535198084
1984	20.660024818959997
1985	19.59188958789697
1986	18.5600523617323
1987	17.739553582430194
1988	17.505822950611872
1989	17.397577436482393
1990	16.750909281168447
1991	15.898354471772592
1992	15.187714003162952
1993	14.806794705027162
1994	15.013044031167395
1995	15.131898673111587
1996	15.341377009960663
1997	15.499771965898082
1998	15.79600929056334
1999	15.991941713116637
2000	15.901170021216357
2001	15.800425379070674
2002	15.704091439218246
2003	15.60544958389814
2004	15.498080030957142
2005	15.379869329576126
2006	15.253054076075797
2007	15.12126760707454
2008	14.99250500634589
2009	14.889160262354888
2010	14.683673439981096
2011	14.446350811330857
2012	14.335235861710963
2013	14.31197119465513
2014	14.67830388597836
2015	15.215066323153184
2016	15.917710689573402
2017	17.08240782951977
2018	18.092498249179517
2019	18.555484634058704
2020	18.82113676930775
2021	19.107071020422232
2022	19.34070870758933
2023	19.54422257868245