Year % of urban population 2000 2.04335667922757 2001 1.9399833098006 2002 1.83660994037362 2003 1.73323657094664 2004 1.6298632015197 2005 1.52648983209272 2006 1.42311646266575 2007 1.31974309323877 2008 1.21636972381182 2009 1.11299635438485 2010 1.00962298495787 2011 0.906249615530896 2012 0.802876246103949 2013 0.699502876676974 2014 0.596129507249998 2015 0.492756137823022 2016 0.389382768396047 2017 0.286009398969099 2018 0.182636029542124 2019 0.0792626601151483 2020 0.0792626601151483 2021 0.0792626601151483 2022 0.0792626601151483