Year % of urban population 2000 17.24647761112054 2001 17.915847806531048 2002 18.623843649768226 2003 19.36620666551525 2004 20.09918667632249 2005 20.861365772137898 2006 21.655391751700652 2007 22.355247167510488 2008 23.005264505484377 2009 23.645759843632487 2010 24.223139954618688 2011 24.810425161349947 2012 25.41773802426295 2013 26.03096756658114 2014 26.590812582883117 2015 27.2085617284225 2016 27.794015292938273 2017 28.50597903156251 2018 29.1817660832661 2019 29.90367866579227 2020 30.667895581090352 2021 31.444384672908026 2022 32.251005633635245