Tonga—Lower Secondary Completion Rate (%)
Tonga's lower secondary completion rate (%) was 99.4% in 2024, ranking #34 out of 193 countries. This represents a +7.8% change from 2023. Over the past 7 years, the highest recorded value was 99.4% (2024) and the lowest was 72.8% (2004). Data sourced from the World Bank World Development Indicators.
Historical Data
| Year | Value | Change |
|---|---|---|
| 2024 | 99.4% | +7.8% |
| 2023 | 92.2% | -6.3% |
| 2022 | 98.4% | +25.3% |
| 2020 | 78.5% | +7.9% |
| 2004 | 72.8% | -22.1% |
| 2003 | 93.4% | +5.1% |
| 2001 | 88.9% |
Top Countries — Lower Secondary Completion Rate (%)
| # | Country | Value | Year |
|---|---|---|---|
| 1 | Monaco | 148.1% | 2024 |
| 2 | Hong Kong SAR, China | 129.5% | 2024 |
| 3 | Poland | 127.7% | 2023 |
| 4 | St. Kitts and Nevis | 119.7% | 2023 |
| 5 | Turks and Caicos Islands | 116.6% | 2024 |
| 6 | Marshall Islands | 114.1% | 2024 |
| 7 | Mauritius | 111.8% | 2024 |
| 8 | Gibraltar | 110.3% | 2024 |
| 9 | Aruba | 107.2% | 2022 |
| 10 | St. Vincent and the Grenadines | 106.3% | 2023 |
About This Indicator
Definition
Lower Secondary Completion Rate (%) — World Bank World Development Indicators.
Methodology
Data compiled by Data API, UN Educational, Scientific and Cultural Organization (UNESCO), uri: https://databrowser.uis.unesco.org/resources, note: The data are obtained through the UIS API. Detailed documentation is available at: https://api.uis.unesco.org/api/public/documentation/, publisher: UNESCO Institute for Statistics (UIS), date accessed: 2025-09-22, date published: 2025-09.