# R&D expenditure % GDP — TUN
> Latest: 0.75 % of GDP (2019). Change: +0.0 pp vs 2018.
- Unit: % of GDP
- Frequency: Annual · Coverage: 2002–2019
- Data updated: 2026-10-08
- Source: World Bank — GB.XPD.RSDV.GD.ZS — https://data.worldbank.org/indicator/GB.XPD.RSDV.GD.ZS
- License: CC BY 4.0
- Interactive chart: https://econdash.org/chart/r-and-d-expenditure-percent-gdp/TUN
## Recent values
| Year | Value |
| :--- | :--- |
| 2015 | 0.59 |
| 2016 | 0.57 |
| 2017 | 0.70 |
| 2018 | 0.72 |
| 2019 | 0.75 |
## How to cite
APA: World Bank. (2019). R&D expenditure % GDP — TUN [Data set]. Retrieved October 22, 2026, from EconDash: https://econdash.org/chart/r-and-d-expenditure-percent-gdp/TUN. Original source: https://data.worldbank.org/indicator/GB.XPD.RSDV.GD.ZS
## Full data
Full time series: https://econdash.org/docs/agent-payments (free API trial for core indicators of 10 major economies; otherwise an API key or pay per call)