See also>HDIAt risk povertyEmigrant stockTonga - Literacy rateDateAdult literacy rate femaleAdult literacy rate maleAdult literacy rateAdult literacy rate 15-24 femaleAdult literacy rate 15-24 maleAdult literacy rate 15-24197699.53%99.66%99.59%99.80%99.84%99.82%Tonga - Literacy rate