Year % of urban population 2000 17.090394024510278 2001 17.755387654113868 2002 18.53110436669485 2003 19.37105848305917 2004 20.228602674533597 2005 21.09720358264529 2006 22.124683327926146 2007 23.25275941642731 2008 24.104760284577885 2009 24.781899282484506 2010 25.454579985182527 2011 25.92878720243313 2012 26.2771469464716 2013 26.396410214873317 2014 26.403999583692503 2015 26.69819823134801 2016 27.098731753543365 2017 27.57423828538717 2018 28.10390314202706 2019 28.66471679692652 2020 29.263329954972292 2021 29.775508803904614 2022 30.408072279093247