The region with the highest share of countries with some form of plan is Latin America and the Caribbean (81 per cent), followed by sub-Saharan Africa (73 per cent) and Asia and the Pacific (71 per cent).
拉丁美洲和加勒比地区有某种形式计划的国家最多（81％），其次是撒南非洲（73％）和亚洲及太平洋地区（71％）。