Year % of urban population 1960 50.55688063399788 1961 50.97050926866837 1962 51.22437695408713 1963 51.281880078063146 1964 51.10843651354195 1965 50.43962915085929 1966 49.30626902958857 1967 47.87874867017453 1968 46.36885850054056 1969 45.18630380795717 1970 44.49383832103139 1971 44.286661623501296 1972 44.45958638343877 1973 44.85002065393537 1974 45.366212242715854 1975 45.966978226371445 1976 46.640174275249564 1977 47.32077504531929 1978 47.979701839870984 1979 48.57672806053426 1980 47.768948402634535 1981 46.166493388876276 1982 44.53891194586164 1983 42.92952351257753 1984 41.384437000176064 1985 39.91081648484586 1986 38.505592590992386 1987 37.17122694919196 1988 35.89711043215693 1989 34.6439427707714 1990 33.37927687530601 1991 32.1176041339262 1992 30.88754886111895 1993 29.74214889360738 1994 28.777640335722097 1995 27.942870762265244 1996 27.260544380352776 1997 26.76633791859617 1998 26.37676318947644 1999 26.02937194805771 2000 25.70401724133139 2001 25.384278155781526 2002 25.05544686627458 2003 24.704047315511605 2004 24.300463715042227 2005 24.24503991618189 2006 23.35794555848705 2007 22.627348187472794 2008 22.8237975898475 2009 23.101075846174123 2010 23.40935893712415 2011 23.66458252392096 2012 24.21761063785058 2013 23.580158830493367 2014 21.79129113733013 2015 20.806915336883208 2016 20.760312118982387 2017 21.208800028305898 2018 21.695260995340508 2019 21.60906664808271 2020 21.50267375504188 2021 21.36280569973473 2022 21.320879338252855 2023 21.397277987568483