Protecting minority investors: Extent of disclosure index (0-10) in Tonga

Tonga: Protecting minority investors: Extent of disclosure index (0-10) was 30 in 2019. ▬ Flat

Latest (2019)
30
Change on year
unchanged
World rank
152nd
of 191 countries
All-time high
30
in 2005
All-time low
30
in 2005
Years of data
15
2005–2019

Protecting minority investors: Extent of disclosure index (0-10) in Tonga, 2005–2019

01020302005201220192005: 302006: 302007: 302008: 302009: 302010: 302011: 302012: 302013: 302014: 302015: 302016: 302017: 302018: 302019: 30

Source: World Bank.

Analysis

In 2019, protecting minority investors: extent of disclosure index (0-10) in Tonga stood at 30. That is the highest value across all 15 years on record.

Compared with earlier readings it is unchanged over ten years.

Over the whole period, protecting minority investors: extent of disclosure index (0-10) in Tonga peaked at 30 in 2005 and was at its lowest, 30, in 2005.

That places Tonga 152nd out of 191 countries with data for 2019, putting it in the bottom quarter.

Protecting minority investors: Extent of disclosure index (0-10) in Tonga, year by year

Annual values for Protecting minority investors: Extent of disclosure index (0-10) - Score in Tonga, 2005 to 2019.
Year Value Change
2005 30
2006 30 +0.0%
2007 30 +0.0%
2008 30 +0.0%
2009 30 +0.0%
2010 30 +0.0%
2011 30 +0.0%
2012 30 +0.0%
2013 30 +0.0%
2014 30 +0.0%
2015 30 +0.0%
2016 30 +0.0%
2017 30 +0.0%
2018 30 +0.0%
2019 30 +0.0%

Averages by decade

DecadeAverage LowestHighest Years
2000s 30 30 30 5
2010s 30 30 30 10

Countries ranked near Tonga

  1. 152 Bahamas 30 compare
  2. 152 Belize 30 compare
  3. 152 Bosnia and Herzegovina 30 compare
  4. 152 El Salvador 30 compare
  5. 152 Eritrea 30 compare
  6. 152 Ethiopia 30 compare
  7. 152 Guatemala 30 compare
  8. 152 Honduras 30 compare
  9. 152 Lesotho 30 compare
  10. 152 Malta 30 compare
  11. 152 San Marino 30 compare
  12. 152 Sao Tome and Principe 30 compare
  13. 152 Slovakia 30 compare
  14. 152 Solomon Islands 30 compare
  15. 152 Sudan 30 compare
  16. 152 Uganda 30 compare
  17. 152 Uruguay 30 compare
  18. 152 Venezuela 30 compare

See the full ranking of 191 places →

More reference data data for Tonga

All data for Tonga →

Frequently asked questions

What is protecting minority investors: extent of disclosure index (0-10) in Tonga?
Protecting minority investors: extent of disclosure index (0-10) in Tonga was 30 in 2019, according to the World Bank.
What is the highest protecting minority investors: extent of disclosure index (0-10) recorded in Tonga?
The highest recorded value was 30 in 2005.
What is the lowest protecting minority investors: extent of disclosure index (0-10) recorded in Tonga?
The lowest recorded value was 30 in 2005.
How does Tonga rank for protecting minority investors: extent of disclosure index (0-10)?
Tonga ranks 152nd out of 191 countries with data for 2019.
Is protecting minority investors: extent of disclosure index (0-10) rising or falling in Tonga?
Over the last ten years it is unchanged. The long-run trend across the full record is flat.
Where does this Tonga data come from?
The figures come from the World Bank, published as part of Protecting minority investors: Extent of disclosure index (0-10) - Score. Statizoid updates them automatically from the source API.

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Protecting minority investors: Extent of disclosure index (0-10) in Tonga. Statizoid. Retrieved 29 August 2026, from https://reference.statizoid.com/stat/protecting-minority-investors-extent-of-disclosure-index-0-10-score/tonga/

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About this data

Indicator
Protecting minority investors: Extent of disclosure index (0-10) - Score
Source
World Bank
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
191 places, 2,865 data points, 2005–2019
Last refreshed

The score for extent of disclosure index benchmarks economies with respect to the regulatory best practice on the indicator. The score is indicated on a scale from 0 to 100, where 0 represents the worst regulatory performance and 100 the best regulatory performance.