Year % of rural population 1990 100 1991 100 1992 100 1993 100 1994 100 1995 99.9965567693433 1996 99.90801064682609 1997 99.895040880669 1998 99.90142696698102 1999 99.70412412085082 2000 98.47954088922783 2001 98.5931634648662 2002 98.70615925888096 2003 98.77441099851995 2004 98.8134942249549 2005 98.92391399185148 2006 98.96486738394651 2007 99.05733414020982 2008 99.10852752834026 2009 99.20241643496537 2010 99.51808973987251 2011 99.47509880982109 2012 99.60267071433009 2013 99.65363348075743 2014 99.71376861581915 2015 99.2317357644358 2016 99.83113676833455 2017 99.91687195879732 2018 99.94496740232515 2019 99.97199993979699 2020 99.98572287373847 2021 99.97001695332457 2022 99.9904819706727