Reference Data in Tonga 1,655 indicators covering reference data for Tonga. IndicatorLatest Year10-yr change Rank Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Farm-gate 110.37 2050 — 165th Emission Totals - Emissions (CO2eq) from CH4 (AR5) - Emissions on 110.37 2050 — 165th Emission Totals - Emissions (CO2eq) (AR5) - Emissions on agricultural 138.68 2050 — 169th Foreign aid received as grants and concessional loans, per unit of GDP 0.2314 constant 2024 US$ per US$ of GDP 2024 up 35.4% 10th 24_International reserves (excluding gold), per capita 3,483 excluding gold per person 2025 up 159.4% 37th 24_International reserves (excluding gold), per unit of GDP 0.532 excluding gold per US$ of GDP 2025 up 63.4% 8th Spouses have equal rights to manage their own and joint assets 0 % change on previous year 2023 — 1st Foreign aid received, per square kilometre 182,646 constant 2024 US$ per square kilometre 2023 up 64.2% 8th Foreign aid received as grants and concessional loans, per square 184,650 constant 2024 US$ per square kilometre 2023 up 60.5% 8th Foreign aid received from governments and private foundations, per 182,646 constant 2024 US$ per square kilometre 2023 up 64.2% 8th Foreign aid received by income group, per square kilometre 182,646 constant 2024 US$ per square kilometre 2023 up 64.2% 8th 22_Liabilities to BIS banks, locational, total, per capita 686.09 units per person 2025 up 55.3% 106th 23_Liabilities to BIS banks, consolidated, total, annual growth rate -16.3 % change on previous year 2025 down 134.2% 186th 22_Liabilities to BIS banks, locational, total 71.18 million 2025 up 51.9% 192nd Countries subscribed to the Montreal Protocol 1 parties subscribed to Montreal Protocol 2022 unchanged 1st Total natural resource rents 0.0% 2021 down 14.8% 168th 22_Liabilities to BIS banks, locational, total, per unit of GDP 0.1048 units per US$ of GDP 2025 down 2.2% 105th CPI Price, nominal, seas. adj., annual growth rate 6.26 % change on previous year 2018 down 40.1% 16th 24_International reserves (excluding gold), annual growth rate -3.85 % change on previous year 2025 up 66.6% 139th 12_Liabilities to BIS banks (cons.), short term, annual growth rate 68.22 % change on previous year 2025 down 90.6% 22nd 22_Liabilities to BIS banks, locational, total, annual growth rate -20.02 % change on previous year 2025 down 15.7% 192nd 25_SDR holdings, annual growth rate 0.7959 % change on previous year 2025 up 107.4% 68th 27_Cross-border deposits with BIS rep. banks, per capita 1,243 units per person 2025 up 91.6% 95th 28_Cross-border dep. with BIS banks, nonbanks, per capita 92.56 units per person 2025 up 147.8% 139th 27_Cross-border deposits with BIS rep. banks 129.00 million 2025 up 87.4% 195th 28_Cross-border dep. with BIS banks, nonbanks 9.60 million 2025 up 142.3% 206th Global number of reported disasters by size 0 events 2022 — 67th 28_Cross-border dep. with BIS banks, nonbanks, per unit of GDP 0.0141 units per US$ of GDP 2025 up 56.1% 157th Start of the academic school year (pre-primary to post-secondary non) 0.0495 % change on previous year 2020 down 0.5% 160th Start of the academic school year (tertiary education), gaps filled 2,014 tertiary education 2014 up 0.5% 165th Start of the academic school year (tertiary education), annual growth 0.0498 % change on previous year 2010 down 0.5% 7th Particulate matter exposure in 1990 vs. 2017 4.69 micrograms per cubic meter 2023 up 1.8% 190th Start of the academic school year 2,014 tertiary education 2014 up 0.5% 165th Start of the academic school year 2,020 pre-primary to post-secondary non tertiary education 2020 up 0.5% 1st School life expectancy, primary, both sexes 6.96 years 2015 up 3.4% 39th Population of the official entrance age to secondary general 1,282 number 2020 up 0.1% 180th Population of the official entrance age to secondary general 1,136 number 2020 down 2.7% 181st Population of the official entrance age to secondary general 2,418 number 2020 down 1.3% 180th School age population, one year before than official primary entry 1,274 number 2020 down 9.6% 179th School age population, one year before than official primary entry 1,216 number 2020 down 6.2% 179th School age population, one year before than official primary entry 2,490 number 2020 down 7.9% 179th 27_Cross-border deposits with BIS rep. banks, per unit of GDP 0.1899 units per US$ of GDP 2025 up 20.7% 61st 08_Multilateral loans, other institutions 62.81 million 2026 up 15.7% 126th 11_SDR allocation, annual growth rate 0.3508 % change on previous year 2025 up 103.3% 164th Gross national income (GNI) per capita 7,438 international-$ in 2021 prices 2023 up 21.8% 130th Share of the population with access to basic services 100.0% 2024 up 4.3% 1st CPI Price, % y-o-y, nominal, seas. adj. 6.3% 2018 down 40.1% 24th Competitive elections, annual growth rate 0 % change on previous year 2025 — 1st 27_Cross-border deposits with BIS rep. banks, annual growth rate -11.54 % change on previous year 2025 down 116.9% 181st 11_SDR allocation, per square kilometre 37,008 units per square kilometre 2023 up 170.1% 44th 25_SDR holdings, per square kilometre 34,958 units per square kilometre 2023 up 136.9% 39th 28_Cross-border dep. with BIS banks, nonbanks, annual growth rate -2.06 % change on previous year 2025 down 106.9% 132nd School life expectancy, primary, male 6.97 years 2015 up 2.0% 45th School life expectancy, primary, female 6.96 years 2015 up 5.1% 37th Emission Totals - Direct emissions (N2O) - Agricultural Soils, annual 1.23 % change on previous year 2019 — 83rd Emission Totals - Direct emissions (N2O) - Agricultural Soils, per 0.0001 units per square kilometre 2019 up 3.8% 74th Emission Totals - Direct emissions (N2O) - Agricultural Soils, per 0 units per US$ of GDP 2019 down 35.9% 96th Emission Totals - Direct emissions (N2O) - Agricultural Soils, per 0 units per person 2019 up 5.3% 117th Emission Totals - Direct emissions (N2O) - IPCC Agriculture, annual 1.23 % change on previous year 2019 — 83rd Emission Totals - Direct emissions (N2O) - IPCC Agriculture, per 0.0001 units per square kilometre 2019 up 3.8% 74th ← Previous Page 4 of 28 Next →