Year % of urban population 2000 46.92211460668353 2001 46.98069779619137 2002 47.23308554423703 2003 47.54104680532017 2004 47.86738795638855 2005 48.24868184253019 2006 48.71162384691466 2007 49.26771691129288 2008 49.70997506565102 2009 50.10915143007097 2010 50.54569107241254 2011 50.36987591054745 2012 50.73126237518422 2013 51.00742977164521 2014 51.31233525311517 2015 51.80501779259041 2016 52.3851782746693 2017 52.90219940987591 2018 53.61204731118178 2019 54.36415893381478 2020 55.06227839464509 2021 55.74018877994579 2022 56.09095343721491