Year % of rural population 1994 13.5857437129987 1995 19.275963754443 1996 20.160078805271 1997 21.0525576857507 1998 21.9540068337895 1999 20.0588223798653 2000 23.8 2001 24.6 2002 26.8 2003 26.1 2004 26.9 2005 36.2 2006 34.1 2007 29.3 2008 35.6 2009 31 2010 31.9 2011 26.3 2012 25.8 2013 34.5 2014 34.3 2015 39.2 2016 36.7 2017 38.4 2018 40.4 2019 42.1 2020 43.7 2021 45.2 2022 45.3