Tanzania vs Tunisia: Regulatory Quality - Governance estimate (approx. -2.5 to +2.5)
Regulatory Quality - Governance estimate (approx. -2.5 to +2.5) over time
- Tanzania
- Tunisia
How they compare
Tanzania currently reports -0.4937 approx. -2.5 to +2.5 against -0.525 approx. -2.5 to +2.5 in Tunisia, a difference of 0.0313 approx. -2.5 to +2.5.
The two have swapped places 3 times across 27 shared years of data; in 1996 it was Tunisia ahead.
Tanzania ranks 137th and Tunisia ranks 139th of 206 countries.
Tunisia has averaged higher in every one of the 4 decades both report.
Head to head by decade
| Decade | Tanzania | Tunisia | Difference | Ahead |
|---|---|---|---|---|
| 1990s | -0.5934 approx. -2.5 to +2.5 | -0.0584 approx. -2.5 to +2.5 | 0.5351 approx. -2.5 to +2.5 | Tunisia |
| 2000s | -0.5282 approx. -2.5 to +2.5 | 0.0413 approx. -2.5 to +2.5 | 0.5695 approx. -2.5 to +2.5 | Tunisia |
| 2010s | -0.4909 approx. -2.5 to +2.5 | -0.2507 approx. -2.5 to +2.5 | 0.2403 approx. -2.5 to +2.5 | Tunisia |
| 2020s | -0.6049 approx. -2.5 to +2.5 | -0.3524 approx. -2.5 to +2.5 | 0.2525 approx. -2.5 to +2.5 | Tunisia |
Averages of every year both report within each decade.
Frequently asked questions
- Which has higher regulatory quality - governance estimate, Tanzania or Tunisia?
- Tanzania, at -0.4937 approx. -2.5 to +2.5 against -0.525 approx. -2.5 to +2.5 in Tunisia as of 2025.
- What is the difference in regulatory quality - governance estimate between Tanzania and Tunisia?
- 0.0313 approx. -2.5 to +2.5, with Tanzania ahead.
- How many years of comparable data are there for Tanzania and Tunisia?
- 27 years are reported by both, from 1996 to 2025.
- How do Tanzania and Tunisia rank globally for regulatory quality - governance estimate?
- Tanzania ranks 137th and Tunisia ranks 139th of 206 countries.
- Where does this data come from?
- The Worldwide Governance Indicators: Revised Methodology for Measuring Governance Using Perception Data., World Bank Group (WBG), published as Regulatory Quality - Governance estimate (approx. -2.5 to +2.5). Statizoid refreshes it automatically from the source and publishes the full history for both places.
Individual pages
About this data
Regulatory Quality (RQ) captures perceptions of the government’s ability to design and implement policies and regulations that promote private sector development. Governance estimate from the aggregation model, in units of a standard normal distribution, i.e. ranging from approximately -2.5 to 2.5. Larger values correspond to better governance. The (country-series-time) metadata include the (a) number of sources, and (b) standard error. The number of sources indicates the number of underlying data sources on which the governance estimate is based. The standard error indicates the precision of the governance estimate. Larger values indicate less precise estimates. A 90% confidence interval for the governance estimate is given by the estimate +/- 1.64 times the standard error.