Oil rents — the value of crude oil production at world prices less the cost of production — as a share of GDP. Source: World Bank — World Development Indicators. Retrieved 15 Oct 2026.
| Period | Oil Rents (% of GDP) |
|---|---|
| 2021 | 16.8% |
| 2020 | 9.2% |
| 2019 | 15.6% |
| 2018 | 16.6% |
| 2017 | 10.3% |
| 2016 | 6.6% |
| 2015 | 6.3% |
| 2014 | 11.4% |
| 2013 | 15.8% |
| 2012 | 20.5% |
| 2011 | 24.4% |
| 2010 | 20% |
151 of 207 indicators carry a figure for Chad, grouped by topic.