Year % of urban population 2000 27.8019760013207 2001 27.9151517809288 2002 28.0267428013305 2003 28.1367490625254 2004 28.2451705645138 2005 28.3520073072957 2006 28.4572592908708 2007 28.5609265152395 2008 28.6630089804015 2009 28.763506686357 2010 28.8624196331058 2011 28.959747820648 2012 29.0554912489836 2013 29.1496499181128 2014 29.2422238280352 2015 29.3332129787511 2016 29.4226173702604 2017 29.5104370025631 2018 29.5966718756592 2019 29.6813219895487 2020 29.7643873442316 2021 29.8458679397079 2022 29.9257637759777