Year % of urban population 2000 25.139146032906517 2001 25.266719764557806 2002 25.49980405399618 2003 25.718237419942493 2004 25.948711769309412 2005 26.1511815686642 2006 26.375021477864593 2007 26.597735781287454 2008 26.836837994809752 2009 27.045875840531014 2010 27.272453147743345 2011 27.54917366350215 2012 27.795013368755797 2013 28.048918648389094 2014 28.305455556169825 2015 28.59335819191314 2016 28.87215824945777 2017 29.15334444931836 2018 29.41731991513033 2019 29.667169252966588 2020 29.9418045518458 2021 30.194222239224683 2022 30.460919735579207