Year % of urban population 2000 23.158310202662516 2001 23.449643323106976 2002 23.757854126501705 2003 24.07331044011497 2004 24.458860183600667 2005 24.78284510543756 2006 25.218314858121197 2007 25.609657534384876 2008 25.94409720084133 2009 26.36949011287906 2010 26.746193610045577 2011 27.205773567954434 2012 27.70940546762817 2013 28.324470467788323 2014 29.09342425060379 2015 30.105628283699513 2016 31.356839663277878 2017 32.86672368390618 2018 34.62386509930358 2019 36.54584079050479 2020 38.402674512418365 2021 40.03570369357942 2022 41.47567984922366