Year % of urban population 2000 46.2380847956106 2001 46.258557538876 2002 46.2790302821413 2003 46.2995030254067 2004 46.319975768672 2005 46.8971537168219 2006 47.4748235584731 2007 48.0529852936255 2008 48.6316389222792 2009 49.2107844444341 2010 49.7904218600902 2011 50.3705511692477 2012 50.9511723719063 2013 51.5322854680663 2014 52.1138904577275 2015 52.6959873408899 2016 53.2785761175536 2017 53.8616567877185 2018 54.4452293513847 2019 55.0292938085522 2020 55.6138501592209 2021 56.1988984033908 2022 56.7844385410618