Year % of urban population 2000 24.2287981496318 2001 24.1877144279226 2002 24.1466307062134 2003 24.1055469845042 2004 24.064463262795 2005 25.4373406345373 2006 26.8053818187678 2007 28.1685868154853 2008 29.526955624691 2009 30.8804882463837 2010 32.2291846805641 2011 33.5730449272326 2012 34.9120689863882 2013 36.246256858032 2014 37.5756085421628 2015 38.9001240387817 2016 40.2198033478877 2017 41.5346464694819 2018 42.8446534035632 2019 44.1498241501326 2020 45.450158709189 2021 46.7456570807336 2022 48.0363192647653