Year % of urban population 1960 29.553194492468105 1961 29.889064014229263 1962 30.197258905022323 1963 30.46421266622849 1964 30.797532473228976 1965 31.158534137358487 1966 31.56994002013131 1967 31.97458341572225 1968 32.38506201460989 1969 32.804887952376404 1970 33.19929799743709 1971 33.56852774547585 1972 33.95053738370279 1973 34.309635062772756 1974 34.64737715246506 1975 34.96935821250504 1976 35.22543005107306 1977 35.456763723986604 1978 35.590277188308534 1979 35.63925873539604 1980 35.75458518318466 1981 35.97470504266737 1982 36.137960788415505 1983 36.245159422410104 1984 36.33860779839137 1985 36.34379801895936 1986 36.36763208038407 1987 36.40193390019953 1988 36.46887617905674 1989 36.51234385167357 1990 36.63335055193215 1991 36.777324368770174 1992 36.49059969635781 1993 36.10531591071916 1994 35.70661505407428 1995 35.410546167743284 1996 35.638798930168065 1997 35.50649857809356 1998 35.35457607145062 1999 35.168757166826055 2000 35.11512274988616 2001 35.02841084594202 2002 34.896745736310756 2003 34.73709494657528 2004 34.61934977567506 2005 34.3224633831696 2006 34.041406330400044 2007 33.62902554892318 2008 33.40270043319608 2009 33.21432967726035 2010 32.71703486042353 2011 32.52323337766328 2012 32.37434495561727 2013 32.24462229329115 2014 32.144359584407525 2015 32.053893882263985 2016 31.962660036529535 2017 31.875351717254606 2018 31.775380695696317 2019 31.6484080001429 2020 31.533938368355216 2021 31.445417386647556 2022 31.383178709875786 2023 31.327762062401277