Year % of urban population 1960 32.57678073571473 1961 32.824082623281384 1962 33.08700298352323 1963 33.34115030305198 1964 33.60424258887976 1965 33.862018660434835 1966 34.02606833049371 1967 33.95023394470497 1968 33.85914357437033 1969 33.78106159643467 1970 33.72257719480849 1971 33.77063986242907 1972 33.84194257637617 1973 33.92049576613393 1974 33.94267334045465 1975 33.92587931449497 1976 33.58173460441956 1977 33.158009912222354 1978 32.818666129036004 1979 32.45082475674395 1980 31.945584584251908 1981 31.326917673195542 1982 30.735462401752812 1983 30.16482369251235 1984 29.601216535049907 1985 29.100698931568985 1986 28.628916647628937 1987 28.235932815748427 1988 27.97594261833731 1989 27.679598224769705 1990 27.38333018648911 1991 27.124386966733365 1992 26.973517943399965 1993 26.897866193078062 1994 26.85664990130786 1995 26.779349189869286 1996 26.714977121375195 1997 26.58335588403538 1998 26.43092299126723 1999 26.281615767949038 2000 26.13522115820341 2001 25.993488393472337 2002 25.94169517543177 2003 25.84540525636449 2004 25.53889331659474 2005 25.236336646973964 2006 24.956557192857115 2007 24.69665144834553 2008 24.63164502733966 2009 24.561404096245802 2010 24.429081658645593 2011 23.960596879740798 2012 23.85594117718098 2013 23.686346464027114 2014 23.484396727919957 2015 23.32733953996796 2016 23.240621221567007 2017 23.195570402116033 2018 23.148874080207243 2019 23.054578799331825 2020 22.98774051855463 2021 22.94491475063419 2022 22.90905223922667 2023 22.8723166192209