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 27.30142473862758 1991 27.0402620115006 1992 26.885810934670904 1993 26.805386134854363 1994 26.758789881653563 1995 26.676390072112568 1996 26.60652774501582 1997 26.470163083731254 1998 26.32047311721713 1999 26.17420771661202 2000 26.030864264692905 2001 25.89212044182269 2002 25.841940377405546 2003 25.747863979605786 2004 25.446630672355354 2005 25.149389708053217 2006 24.87463398300133 2007 24.619442979179304 2008 24.55506088979607 2009 24.485208783590434 2010 24.354384447986785 2011 23.892118829333928 2012 23.788797178422517 2013 23.62184949669282 2014 23.423287271387494 2015 23.269134573694828 2016 23.18430658585901 2017 23.141273168898866 2018 23.094839564515567 2019 23.00154886247617 2020 22.93536981778974 2021 22.89291543654997 2022 22.857412517800583 2023 22.82114712807501