데이터 표
| 1999 | 38.4% | 2009 | 39.7% | 2019 | 41.8% |
| 2000 | 43.6% | 2010 | 44.7% | 2020 | 41.7% |
| 2001 | 53.4% | 2011 | 51.9% | 2021 | 43% |
| 2002 | 60.7% | 2012 | 60% | 2022 | 40.2% |
| 2003 | 56.2% | 2013 | 48.9% | 2023 | 37.2% |
| 2004 | 52.2% | 2014 | 47.4% | 2024 | 31.9% |
| 2005 | 43.3% | 2015 | 51.1% | 2025 | 27.4% |
| 2006 | 39.6% | 2016 | 49.4% | 2026 | 34.4% |
| 2007 | 37.8% | 2017 | 44.7% | | |
| 2008 | 34% | 2018 | 45.5% | | |
데이터 표
| 1999 | 1.2억 | 2009 | 2.59억 | 2019 | 4.81억 |
| 2000 | 1.45억 | 2010 | 3.17억 | 2020 | 4.88억 |
| 2001 | 1.89억 | 2011 | 3.94억 | 2021 | 5.08억 |
| 2002 | 2.42억 | 2012 | 4.34억 | 2022 | 5.09억 |
| 2003 | 2.5억 | 2013 | 3.83억 | 2023 | 5.2억 |
| 2004 | 2.47억 | 2014 | 3.78억 | 2024 | 4.9억 |
| 2005 | 2.2억 | 2015 | 4.35억 | 2025 | 4.46억 |
| 2006 | 2.32억 | 2016 | 4.61억 | 2026 | 5.95억 |
| 2007 | 2.26억 | 2017 | 4.55억 | | |
| 2008 | 2.23억 | 2018 | 4.92억 | | |
통가 정부 부채 추이 (1999–2026)