Mauritania vs Sierra Leone: Regulatory Quality

Mauritania
-0.7814
in 2011
Sierra Leone
-0.7039
in 2011
Mauritania rank
32nd
Sierra Leone rank
30th

Regulatory Quality over time

  • Mauritania
  • Sierra Leone
-1.5-1-0.500.5199620032011

How they compare

Sierra Leone currently reports -0.7039 against -0.7814 in Mauritania, a difference of 0.0775.

The two have swapped places 1 time across 13 shared years of data; in 1996 it was Mauritania ahead.

Mauritania ranks 32nd and Sierra Leone ranks 30th of 53 countries.

Across the 3 decades both report, Mauritania averaged higher in 2 and Sierra Leone in 1.

Head to head by decade

Decade Mauritania Sierra Leone Difference Ahead
1990s -0.567 -1.45 0.8847 Mauritania
2000s -0.3005 -1.09 0.7938 Mauritania
2010s -0.8048 -0.7149 0.0899 Sierra Leone

Averages of every year both report within each decade.

Frequently asked questions

Which has higher regulatory quality, Mauritania or Sierra Leone?
Sierra Leone, at -0.7039 against -0.7814 in Mauritania as of 2011.
What is the difference in regulatory quality between Mauritania and Sierra Leone?
0.0775, with Sierra Leone ahead.
How many years of comparable data are there for Mauritania and Sierra Leone?
13 years are reported by both, from 1996 to 2011.
How do Mauritania and Sierra Leone rank globally for regulatory quality?
Mauritania ranks 32nd and Sierra Leone ranks 30th of 53 countries.
Where does this data come from?
World Bank Institute, published as Regulatory Quality (estimate). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Mauritania vs Sierra Leone: Regulatory Quality. Statizoid, drawing on World Bank Institute. Retrieved 24 September 2026, from https://reference.statizoid.com/compare/regulatory-quality-estimate/mauritania/sierra-leone/

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About this data

Indicator
Regulatory Quality (estimate)
Source
World Bank Institute
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
53 places, 689 data points, 1996–2011
Last refreshed

Regulatory quality measures the ability of the government to formulate and implement sound policies and regulations that permit and promote private sector development. Further documentation and research using the World Governance Indicators (WGI) is available at www.worldbank.org/wbi/governance.