Year % of urban population 1960 45.71399820268858 1961 45.49949139966441 1962 45.31781822572369 1963 45.162379606599195 1964 45.040685106910274 1965 44.96396572473723 1966 44.970950866216256 1967 45.055395516313894 1968 45.17894756777345 1969 45.29308317517947 1970 45.365782872779285 1971 45.36874378398522 1972 45.390732878622536 1973 45.47449952938135 1974 45.569359312944876 1975 45.72704684000551 1976 45.89831676078424 1977 46.09064621321704 1978 46.33331253367128 1979 46.460834020379856 1980 46.48227515212705 1981 46.515963458792825 1982 46.53950297204223 1983 46.54990550786211 1984 46.57572492674606 1985 46.59079576986576 1986 46.60415411205329 1987 46.64851668883546 1988 46.61886307352024 1989 46.5884404471361 1990 46.30600565661152 1991 45.691116121546024 1992 45.05341052219067 1993 44.42859231325744 1994 44.836446364731295 1995 46.26304548593887 1996 47.67587477897665 1997 48.926463758350515 1998 49.84327061792101 1999 50.568079982459025 2000 51.245876279052425 2001 51.73051333261388 2002 51.83929239881843 2003 51.79364679441798 2004 51.72273225737924 2005 51.66390285665936 2006 51.57342665687228 2007 51.461592147166776 2008 51.2418135673559 2009 51.32550440852385 2010 51.33025605568582 2011 51.37577336372517 2012 51.39001880476387 2013 51.18503720294587 2014 50.80610282498759 2015 50.377389436086304 2016 49.99640517524887 2017 49.639312454914055 2018 49.306986429895424 2019 49.05174321350097 2020 48.69875559467321 2021 48.58749632389202 2022 48.261602384067736 2023 47.392948807496374