Year % of urban population 1960 20.732736648954877 1961 20.948455229368584 1962 21.16210234854297 1963 21.38069769403964 1964 21.612587084883366 1965 21.90057985186133 1966 22.205358844893468 1967 22.522685131084508 1968 22.860698465270872 1969 23.225843328306482 1970 23.414982113879994 1971 23.380657565648068 1972 23.370625583201196 1973 23.391517821711613 1974 23.451113062543804 1975 23.62206136114792 1976 23.823039359098182 1977 24.018978773205692 1978 24.206569851483263 1979 24.28655479150721 1980 24.223316670649705 1981 24.152994792365284 1982 24.098268297799144 1983 24.05370305931446 1984 24.022003956662594 1985 24.01408790951519 1986 24.010930930188827 1987 24.019386499875502 1988 24.132288419267738 1989 24.1438897846085 1990 24.05973255527192 1991 24.01235908077785 1992 23.924855243883417 1993 23.839018248019133 1994 23.836144719248434 1995 23.883599436300937 1996 23.93605692845815 1997 24.009070762045603 1998 24.09227525592282 1999 24.1989482081961 2000 24.35010689481204 2001 24.515181781547653 2002 24.714764733863053 2003 24.934608741589184 2004 25.154795552639065 2005 25.37938903316811 2006 25.591009678262022 2007 25.75757640640762 2008 25.888384850842794 2009 25.996848961358708 2010 26.123285562790095 2011 26.267244117953 2012 26.395534256816312 2013 26.496004798466625 2014 26.576027931303347 2015 26.63903372060268 2016 26.718428874353517 2017 26.85373184573124 2018 27.02292255769529 2019 27.08492652322384 2020 27.202910293882326 2021 27.42676052397085 2022 27.636613090789393 2023 27.764256521018577