Year % of urban population 2000 12.1342365020651 2001 14.2481367633091 2002 16.3620370245531 2003 18.4759372857971 2004 20.4197160412262 2005 22.3285630110347 2006 24.2024781952219 2007 26.041461593788 2008 27.8455132067328 2009 29.614633034056 2010 31.3488210757585 2011 33.0480773318398 2012 34.7124018022999 2013 36.3417944871388 2014 37.9362553863565 2015 39.4957844999525 2016 41.0203818279278 2017 42.510047370282 2018 43.9647811270149 2019 45.3845830981267 2020 46.7694532836168 2021 46.7694532836168 2022 46.7694532836168