Year % of urban population 2000 2.95419745912989 2001 2.78078709060679 2002 2.60737672208364 2003 2.43396635356049 2004 2.26055598503734 2005 2.08714561651425 2006 1.9137352479911 2007 1.74032487946795 2008 1.5669145109448 2009 1.3935041424217 2010 1.22009377389855 2011 1.0466834053754 2012 0.873273036852254 2013 0.69986266832916 2014 0.52645229980601 2015 0.35304193128286 2016 0.17963156275971 2017 0.0062211942366162 2018 0 2019 0 2020 0 2021 0 2022 0