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Drinking water source

Sri Lanka — 14 years of data

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Historical Values
Year Value
2011 improved: urban: 98% of population rural: 88% of population total: 90% of population unimproved: urban: 2% of population rural: 12% of population total: 10% of population (2008)
2013 improved: urban: 99% of population rural: 90% of population total: 91% of population unimproved: urban: 1% of population rural: 10% of population total: 9% of population (2010 est.)
2014 improved: urban: 99.1% of population rural: 92.9% of population total: 93.8% of population unimproved: urban: 0.9% of population rural: 7.1% of population total: 6.2% of population (2012 est.)
2015 urban: 98.5% of population | rural: 95% of population | total: 95.6% of population | urban: 1.5% of population | rural: 5% of population | total: 4.4% of population (2015 est.)
2016 urban: 98.5% of population | rural: 95% of population | total: 95.6% of population | urban: 1.5% of population | rural: 5% of population | total: 4.4% of population (2015 est.)
2017 urban: 98.5% of population | rural: 95% of population | total: 95.6% of population | urban: 1.5% of population | rural: 5% of population | total: 4.4% of population (2015 est.)
2018 improved: urban: 98.5% of population | rural: 95% of population | total: 95.6% of population | unimproved: urban: 1.5% of population | rural: 5% of population | total: 4.4% of population (2015 est.)
2019 improved: urban: 98.5% of population | rural: 95% of population | total: 95.6% of population | unimproved: urban: 1.5% of population | rural: 5% of population | total: 4.4% of population (2015 est.)
2020 improved: urban: 98.1% of population | rural: 91.4% of population | total: 92.6% of population | unimproved: urban: 1.9% of population | rural: 8.6% of population | total: 7.4% of population (2017 est.)
2021 improved: urban: 98.1% of population rural: 91.4% of population total: 92.6% of population unimproved: urban: 1.9% of population rural: 8.6% of population total: 7.4% of population (2017 est.)
2022 improved: urban: 99.7% of population rural: 91.2% of population total: 92.8% of population unimproved: urban: 0.3% of population rural: 8.8% of population total: 7.2% of population (2020 est.)
2023 improved: urban: 99.7% of population rural: 91.2% of population total: 92.8% of population unimproved: urban: 0.3% of population rural: 8.8% of population total: 7.2% of population (2020 est.)
2024 improved: urban: 99.7% of population rural: 91.2% of population total: 92.8% of population unimproved: urban: 0.3% of population rural: 8.8% of population total: 7.2% of population (2020 est.)
2025 urban: 98.1% of population (2022 est.) rural: 87.2% of population (2022 est.) total: 89.3% of population (2022 est.) urban: 1.9% of population (2022 est.) rural: 12.8% of population (2022 est.) total: 10.7% of population (2022 est.)