Year % of urban population 1960 17.400369748965538 1961 17.51481391165509 1962 17.611693805269955 1963 17.71339291914592 1964 17.806675820228694 1965 17.898780849255715 1966 18.004866855152237 1967 18.097168319360396 1968 18.200143031490438 1969 18.31476071113209 1970 18.442107715960898 1971 18.605645765269198 1972 18.747080575999544 1973 18.87907248440971 1974 19.007051462617497 1975 18.495597817039183 1976 18.40737117385144 1977 18.31300591765211 1978 18.245412775930113 1979 18.15833220889865 1980 18.08002831230618 1981 17.982643189361788 1982 17.904515906682658 1983 17.824543382964848 1984 17.761324151154255 1985 17.700591704135164 1986 17.650487915114116 1987 17.63103087783754 1988 17.63318821957193 1989 17.61700797811531 1990 17.63130229680077 1991 17.675086768684064 1992 17.719277967214854 1993 17.752115606919773 1994 17.791679490580705 1995 17.834092555297552 1996 17.85115763216659 1997 17.842110043774035 1998 17.82774555179008 1999 17.80482768604242 2000 17.78268727045904 2001 17.72578830327538 2002 17.67255675882035 2003 17.628627002557565 2004 17.59379918204224 2005 17.57126072021206 2006 17.55848400290215 2007 17.54751861623184 2008 17.56013358606903 2009 17.580060310953332 2010 17.521721367122375 2011 17.5230964249122 2012 17.54545043467233 2013 17.564952235306237 2014 17.58464392794557 2015 17.607742299866747 2016 17.643687862541583 2017 17.68572246899393 2018 17.73434158416947 2019 17.752923021570446 2020 17.77327602272727 2021 17.80357886398737 2022 17.84434937541229 2023 17.873794618692656