Year % of urban population 1960 23.9906099563014 1961 23.89397099517335 1962 23.79993458447884 1963 23.717758127073317 1964 23.62335366267177 1965 23.4993038697701 1966 23.36466550199238 1967 23.212906139687092 1968 23.04731149916907 1969 22.86608572019863 1970 22.663700285651505 1971 22.78071507093127 1972 22.882781213331434 1973 22.839202797760123 1974 21.943784971968284 1975 21.067684080357157 1976 20.29191671620158 1977 19.532583540357074 1978 18.789167150302198 1979 18.05850831161293 1980 17.335329026560768 1981 16.62879472787816 1982 17.21668352838317 1983 18.05667823161611 1984 18.92508944075988 1985 19.816817428431516 1986 20.6240803627863 1987 21.266575864603006 1988 21.928603355454392 1989 22.619168752198433 1990 23.341954966285616 1991 24.09366932355105 1992 24.882585312335788 1993 25.705059165371235 1994 26.580771292145783 1995 26.994006773905806 1996 27.03745127591089 1997 27.134525386344755 1998 27.25212187994728 1999 27.385093525870772 2000 27.53418467788264 2001 27.705726138942637 2002 27.899447834174097 2003 28.10317483044099 2004 28.310795360141512 2005 28.22112997659883 2006 27.86166606538794 2007 27.497847225069812 2008 27.153306375880078 2009 26.8222829081391 2010 26.507573287126608 2011 26.204528700439518 2012 25.91423634151576 2013 25.63879808219502 2014 25.382939481851558 2015 25.15787976020245 2016 24.961828893066855 2017 24.785558832028958 2018 24.634399490882146 2019 24.445277324342992 2020 24.29261864209842 2021 24.18966478915494 2022 24.094267418875038 2023 23.994800939533047