The country ranking of AD education, or adult education, varies based on criteria like literacy rates, enrollment, and government initiatives. According to UNESCO’s Global Report on Adult Learning and Education (GRALE), Nordic countries like Finland, Sweden, and Norway often lead due to robust lifelong learning policies. Germany and South Korea also rank highly for vocational and continuing education programs.
Developing nations may lag due to resource constraints, though countries like Rwanda and Vietnam have shown improvement. Rankings depend on metrics such as accessibility, quality, and participation rates, with no single definitive list universally applicable.
