Year % of urban population 2000 42.2220995618901 2001 43.7315295509934 2002 45.2452642060239 2003 46.7633035269818 2004 48.2856475138677 2005 49.8122961666807 2006 51.3432494854215 2007 52.8785074700896 2008 54.4180701206851 2009 55.9619374372086 2010 57.5101094196591 2011 59.0625860680376 2012 60.6193673823432 2013 62.1804533625767 2014 63.7458440087374 2015 65.3155393208255 2016 66.8895392988417 2017 67.2805743746897 2018 67.3783563730206 2019 67.4761383713515 2020 67.5739203696824 2021 67.6717023680133 2022 67.7694843663441