Reference Data in Tonga 1,655 indicators covering reference data for Tonga. IndicatorLatest Year10-yr change Rank Emission Totals - Emissions (CO2eq) from N2O (AR5) - Synthetic 0 units per US$ of GDP 2019 down 48.4% 133rd Emission Totals - Emissions (CO2eq) from N2O (AR5) - Synthetic 0 units per person 2019 down 15.1% 138th Emission Totals - Emissions (N2O) - Synthetic Fertilizers, per square 0 units per square kilometre 2019 down 13.6% 114th Emission Totals - Emissions (N2O) - Synthetic Fertilizers, per unit 0 units per US$ of GDP 2019 down 46.7% 133rd Emission Totals - Emissions (N2O) - Synthetic Fertilizers, per capita 0 units per person 2019 down 12.4% 136th Emission Totals - Indirect emissions (N2O) - Synthetic Fertilizers 0 units per square kilometre 2019 unchanged 112th Emission Totals - Indirect emissions (N2O) - Synthetic Fertilizers 0 units per US$ of GDP 2019 down 38.3% 132nd Emission Totals - Indirect emissions (N2O) - Synthetic Fertilizers 0 units per person 2019 up 1.5% 135th Countries subscribed to the Montreal Protocol, annual growth rate 0 % change on previous year 2022 — 1st School life expectancy, secondary, both sexes 6.95 years 2015 up 10.8% 45th Sanitation facilities usage in urban areas 21.18 people 2024 up 2.2% 96th Share of population not using improved sanitation facilities 1.5% 2024 down 73.1% 118th People not using improved sanitation facilities 1,555 people 2024 down 73.7% 156th Mean body mass index (BMI) in men 30.5 2016 up 1.0% 4th Gross national income (GNI) per capita 7,590 international-$ in 2021 prices 2024 up 35.8% 114th Gross enrolment ratio for tertiary education, adjusted gender parity 1.4 GPIA 2003 — 25th Sanitation facilities usage 88.53 people 2024 down 37.3% 126th 08_Multilateral loans, other institutions, annual growth rate -0.1991 % change on previous year 2026 down 133.1% 99th 08_Multilateral loans, other institutions, per square kilometre 94,672 units per square kilometre 2023 up 10.8% 18th Land animals slaughtered if all countries produced meat like.. 32.28 billion animals 2024 up 15.2% 126th Contribution to global mean surface temperature rise by gas 0 °C 2024 up 21.3% 179th Contribution to global mean surface temperature rise 0 °C 2024 up 13.6% 190th Global warming: Contributions to the change in global mean surface temperature 0.0% 2024 down 2.4% 190th Landline phone subscriptions 3,280 2022 down 89.1% 195th Adoption of communication technologies per 100 people 3.12 per 100 people 2022 down 88.8% 141st Per capita nitrous oxide emissions 0.2352 tonnes of CO₂ equivalents per person 2024 up 14.1% 133rd Adoption of communication technologies 3,280 2022 down 89.1% 195th How have things changed? 1,233 metric tons 2024 down 38.6% 190th Landline phone subscriptions per 100 people 3.12 per 100 people 2022 down 88.8% 141st Egg production 146.4 tonnes 2024 up 0.6% 193rd Poultry production 272.25 tonnes 2024 down 6.0% 189th Spending by a country’s residents while travelling abroad 58.10 million current US$ 2024 up 93.0% 173rd Democratic Electoral Institutions Score 9 2025 down 18.2% 88th Electoral democracy 1 2025 unchanged 1st People in rural areas not using improved sanitation facilities 1,489 people 2024 down 73.7% 126th 10_Insured export credit exposures, short term 93.00 million BU 2025 up 4,550.0% 180th 09_Insured export credit exposures, Berne Union 93.00 million 2025 up 4,550.0% 188th Sanitation facilities usage in rural areas 67.34 people 2024 down 44.1% 102nd Open defecation in rural areas vs. urban areas 0.1% 2024 down 42.8% 100th Teachers in primary education, male 217 number 2015 down 30.4% 172nd Spending by international visitors while visiting a country 62.56 million current US$ 2024 up 63.3% 175th Arrivals of tourists from abroad for personal purposes 17,700 trips 2022 down 58.5% 164th International trips for personal vs. business and professional reasons 17,700 trips 2022 down 58.5% 164th Gross enrolment ratio, pre-primary, adjusted gender parity index 1.06 GPIA 2015 down 17.2% 16th School life expectancy, pre-primary, male 0.8886 years 2015 up 145.9% 139th School life expectancy, pre-primary, gender parity index 1.07 GPI 2015 down 23.6% 17th School life expectancy, pre-primary, female 0.9471 years 2015 up 87.9% 137th Number of people with and without access to clean cooking fuels 94,242 people 2023 up 29.4% 164th Number of people without access to clean fuels for cooking 10,355 people 2023 down 69.8% 125th UHC service coverage sub-index on reproductive, maternal, newborn and 72 2023 up 2.9% 98th UHC service coverage sub-index on non-communicable diseases 45 2023 unchanged 181st UHC service coverage sub-index on infectious diseases 94 2023 up 2.2% 86th UHC service coverage sub-index on service capacity and access 85 2023 up 4.9% 70th UHC service coverage index 71 2023 up 1.4% 99th 06_Multilateral loans, total 81.53 million 2026 up 50.2% 129th Enrolment in pre-primary education, male 1,153 number 2015 up 134.8% 178th School life expectancy, secondary, male 6.87 years 2015 up 14.6% 46th School life expectancy, secondary, gender parity index 1.03 GPI 2015 up 2.5% 73rd School life expectancy, secondary, female 7.05 years 2015 up 17.5% 44th Tomato production 874.18 tonnes 2024 up 7.8% 152nd ← Previous Page 8 of 28 Next →