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Sanitation facility access

Tonga — 15 years of data

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Historical Values
Year Value
2011 improved: urban: 98% of population rural: 96% of population total: 96% of population unimproved: urban: 2% of population rural: 4% of population total: 4% of population (2008)
2012 improved: urban: 98% of population rural: 96% of population total: 96% of population unimproved: urban: 2% of population rural: 4% of population total: 4% of population
2013 improved: urban: 98% of population rural: 96% of population total: 96% of population unimproved: urban: 2% of population rural: 4% of population total: 4% of population (2010 est.)
2014 improved: urban: 99.4% of population rural: 88.9% of population total: 91.3% of population unimproved: urban: 0.6% of population rural: 11.1% of population total: 8.7% of population (2012 est.)
2015 urban: 97.6% of population | rural: 89% of population | total: 91% of population | urban: 2.4% of population | rural: 11% of population | total: 9% of population (2015 est.)
2016 urban: 97.6% of population | rural: 89% of population | total: 91% of population | urban: 2.4% of population | rural: 11% of population | total: 9% of population (2015 est.)
2017 urban: 97.6% of population | rural: 89% of population | total: 91% of population | urban: 2.4% of population | rural: 11% of population | total: 9% of population (2015 est.)
2018 improved: urban: 97.6% of population (2015 est.) | rural: 89% of population (2015 est.) | total: 91% of population (2015 est.) | unimproved: urban: 2.4% of population (2015 est.) | rural: 11% of population (2015 est.) | total: 9% of population (2015 est.)
2019 improved: urban: 97.6% of population (2015 est.) | rural: 89% of population (2015 est.) | total: 91% of population (2015 est.) | unimproved: urban: 2.4% of population (2015 est.) | rural: 11% of population (2015 est.) | total: 9% of population (2015 est.)
2020 improved: urban: 96.6% of population | rural: 93.6% of population | total: 94.5% of population | unimproved: urban: 3.4% of population | rural: 6.4% of population | total: 5.5% of population (2017 est.)
2021 improved: urban: 96.6% of population rural: 93.6% of population total: 94.5% of population unimproved: urban: 3.4% of population rural: 6.4% of population total: 5.5% of population (2017 est.)
2022 improved: urban: 99.4% of population rural: 98.8% of population total: 98.9% of population unimproved: urban: 0.6% of population rural: 1.2% of population total: 1.1% of population (2020 est.)
2023 improved: urban: 99.4% of population rural: 98.8% of population total: 98.9% of population unimproved: urban: 0.6% of population rural: 1.2% of population total: 1.1% of population (2020 est.)
2024 improved: urban: 99.4% of population rural: 98.8% of population total: 98.9% of population unimproved: urban: 0.6% of population rural: 1.2% of population total: 1.1% of population (2020 est.)
2025 urban: 99.6% of population (2022 est.) rural: 99.7% of population (2022 est.) total: 99.6% of population (2022 est.) urban: 0.4% of population (2022 est.) rural: 0.3% of population (2022 est.) total: 0.4% of population (2022 est.)