Thailand has had 20 constitutions and charters since 1932, including the latest and current 2017 Constitution. Throughout this time, the form of government has ranged from military dictatorship to electoral democracy. Thailand has had the fourth-most coups in the world. "Uniformed or ex-military men have led Thailand for 55 of the 83 years" between 1932 and 2009. Most recently, the National Council for Peace and Order ruled the country between 2014 and 2019.