# Researchers in R&D (per million people) — KHM
> Latest: 30.39 (2015). Change: +73.9% vs 2002.
- Frequency: Annual · Coverage: 2002–2015
- Data updated: 2026-10-08
- Source: World Bank — SP.POP.SCIE.RD.P6 — https://data.worldbank.org/indicator/SP.POP.SCIE.RD.P6
- License: CC BY 4.0
- Interactive chart: https://econdash.org/chart/wdi-sp-pop-scie-rd-p6/KHM
## Recent values
| Year | Value |
| :--- | :--- |
| 2002 | 17.48 |
| 2015 | 30.39 |
## How to cite
APA: World Bank. (2015). Researchers in R&D (per million people) — KHM [Data set]. Retrieved November 8, 2026, from EconDash: https://econdash.org/chart/wdi-sp-pop-scie-rd-p6/KHM. Original source: https://data.worldbank.org/indicator/SP.POP.SCIE.RD.P6
## 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)