Year % of urban population 2000 0.04967494431504149 2001 0.04686367360510198 2002 0.044736464831427986 2003 0.042492150943140156 2004 0.04019827196521392 2005 0.03762445283162742 2006 0.03488742524957449 2007 0.032116322516214386 2008 0.029333934361158134 2009 0.026588755854777487 2010 0.023864522678731702 2011 0.021173707777529235 2012 0.01840406861378688 2013 0.015584033209913624 2014 0.012685349536046742 2015 0.010085146309673295 2016 0.007539547745679794 2017 0.003732072534845056 2018 0.003318928333976748 2019 0.00290777461560766 2020 0.0024911897211198054 2021 0.0020795120607819437 2022 0.002060325286473489