Year % of urban population 1960 18.299937325066505 1961 18.128998285759547 1962 17.95486404723224 1963 17.782985550590467 1964 17.64384067408097 1965 17.55019317711434 1966 17.454584174032938 1967 17.335750069693113 1968 17.238137830345785 1969 17.233013296863824 1970 17.287951684874805 1971 17.401603088295534 1972 17.582840437647846 1973 17.775541746551905 1974 17.984327402932202 1975 18.21549857203964 1976 18.481740833418634 1977 18.7607906408972 1978 19.048576746583862 1979 19.352269702794615 1980 19.65599027132763 1981 19.71793441449474 1982 19.637735461220792 1983 19.557707535002585 1984 19.49695323838742 1985 19.465920612744412 1986 19.72555841795499 1987 20.278262274706744 1988 20.851965461069835 1989 21.431133084671675 1990 22.01531693223714 1991 22.350191850356723 1992 22.438748856139547 1993 22.54585862761265 1994 22.66668030632729 1995 22.800827969105917 1996 22.984086805185168 1997 23.211521349019804 1998 23.449968402446203 1999 23.699549646707847 2000 23.958970973896346 2001 24.14174384041403 2002 24.247730355011562 2003 24.35521831709932 2004 24.45113915474263 2005 24.534497235861785 2006 24.619278834818868 2007 24.70527038280805 2008 24.810235318146738 2009 24.926456506906902 2010 25.061897936290308 2011 25.227943387363545 2012 25.39815342761481 2013 25.613438662613326 2014 25.88116150953504 2015 26.17371138325414 2016 26.48122540609289 2017 26.80651267137657 2018 27.16126037475904 2019 27.389454536899287 2020 27.59429179146315 2021 27.762762316385647 2022 27.89107172378184 2023 27.929945168797556