Reference Data in Tonga 1,679 indicators covering reference data for Tonga. IndicatorLatest Year10-yr change Rank CO2 emissions by sector (Mt CO2 eq) - Industrial Processes 0 2018 — 142nd Total GHG emissions by sector (Mt CO2 eq) - Transportation 0.13 2018 up 62.5% 170th Total GHG emissions by sector (Mt CO2 eq) - Manufacturing/Construction 0 2018 — 167th Total GHG emissions by sector (Mt CO2 eq) - Electricity/Heat 0.05 2018 up 25.0% 168th Total GHG emissions by sector (Mt CO2 eq) - Building 0.01 2018 unchanged 166th Total GHG emissions by sector (Mt CO2 eq) - Bunker Fuels 0.02 2018 — 168th CO2 emissions by sector (Mt CO2 eq) - Transportation 0.13 2018 up 62.5% 170th CO2 emissions by sector (Mt CO2 eq) - Manufacturing/Construction 0 2018 — 167th CO2 emissions by sector (Mt CO2 eq) - Building 0.01 2018 unchanged 166th CO2 emissions by sector (Mt CO2 eq) - Bunker Fuels 0.02 2018 — 168th Tariff rate for primary and manufactured products 6.4% 2022 up 17.1% 70th Tariff rate across all products 6.4% 2022 up 17.1% 70th Out-of-school rate for children of primary school age, adjusted 1.77 GPIA 1999 up 120.1% 6th Total GHG emissions by sector (Mt CO2 eq) - Fugitive Emissions 0 2014 — 127th Total net enrolment rate, primary, both sexes 98.9% 2015 up 0.1% 61st Probability of dying, by age 0.0097 2021 down 12.3% 115th GHG growth 3.0% 2018 up 7,475.0% 52nd Member countries of the International Treaty on Plant Genetic Resources for Food and Agriculture 1 number 2025 unchanged 1st Arable land needed to produce a fixed quantity of crops 2.61 2023 up 47.4% 6th Total official development assistance for technical co-operation 23.25 million millions of constant united states dollars 2024 up 52.4% 119th End of the academic school year 2,020 pre-primary to post-secondary non tertiary education 2020 up 0.5% 1st Start month of the academic school year 2 pre-primary to post-secondary non-tertiary education 2020 unchanged 169th End month of the academic school year 12 pre-primary to post-secondary non-tertiary education 2020 unchanged 1st Africa's Development Dynamics (AfDD) Table 08 - Sectoral breakdown of 0 Percentage of GDP 2021 — 84th Africa's Development Dynamics (AfDD) Table 08 - Sectoral breakdown of 0 Percentage of GDP 2021 — 59th Africa's Development Dynamics (AfDD) Table 08 - Sectoral breakdown of 0.0408 Percentage of GDP 2021 down 14.8% 144th Africa's Development Dynamics (AfDD) Table 08 - Sectoral breakdown of 0 Percentage of GDP 2021 — 91st Africa's Development Dynamics (AfDD) Table 08 - Sectoral breakdown of 0 Percentage of GDP 2021 — 105th 03_Official bilateral loans, total 0 2008 down 100.0% 154th 02_Cross-border loans from BIS banks to nonbanks 58.84 million 2025 up 5,590.8% 192nd 01_Cross-border loans from BIS reporting banks 59.96 million 2025 up 4,712.4% 194th Theoretical duration of pre-primary education 2 years 2019 unchanged 139th Official entrance age to pre-primary education 4 years 2019 up 33.3% 16th Per capita nitrous oxide emissions by sector 191.18 kilograms per person 2023 up 2.4% 106th People not using safely managed sanitation facilities 71,624 people 2024 up 7.6% 131st Share of population using safely managed sanitation 31.2% 2024 down 16.8% 115th Teachers in tertiary education programmes, male 79 number 2000 — 149th Total net enrolment rate, primary, male 97.9% 2015 down 2.1% 82nd Total net enrolment rate, primary, female 100.0% 2015 up 2.5% 1st Share of land area that is protected 13.3% 2025 down 16.4% 136th Gross intake ratio to the last grade of lower secondary general 0 GPIA 2020 — 173rd Reported cases of leprosy 0 Cases 2024 — 131st Adjusted net savings per capita -142.41 current US$ 2021 down 138.3% 150th Banana production 817.1 tonnes 2024 up 0.8% 114th Banana production by region 817.1 tonnes 2024 up 0.8% 114th Insecticide use 1 tonnes 2023 unchanged 197th Pesticide use 20 tonnes 2023 up 81.8% 186th Out-of-school children and adolescents of primary and lower secondary 729 number 2015 down 59.7% 132nd Teachers in secondary education, male 459 number 2015 up 2.2% 166th Number of significant earthquakes 1 events 2023 unchanged 21st Share of electricity production by source 0.0% 2024 — 85th Number of years of compulsory primary and secondary education 13 2019 up 116.7% 1st Pesticide breakdown by type 0 tonnes 2023 — 80th Number of years of compulsory pre-primary education guaranteed in 2 2019 — 10th Out-of-school rate for children and adolescents of primary and lower 2.8% 2015 down 62.2% 83rd Enrolment in primary education, male 8,930 number 2015 down 0.5% 179th Electricity net generation 0.0638 2020 up 30.3% 198th Repetition rate in primary education (all grades), both sexes 5.1% 2005 down 29.9% 57th Electricity generation from fossil fuels, nuclear and renewables 0.06 terawatt-hours 2024 up 20.0% 185th CO2 emissions by sector (Mt CO2 eq) - Fugitive Emissions 0 2014 — 61st ← Previous Page 18 of 28 Next →