Political Stability: Upper bound of the 90% confidence in Samoa

Samoa: Political Stability: Upper bound of the 90% confidence was 97.2% in 2025. ▬ Flat

Latest (2025)
97.2%
Change on year
up 1.4%
World rank
12th
of 208 countries
All-time high
99.5%
in 1998
All-time low
88.3%
in 2010
Years of data
27
1996–2025

Political Stability - Upper bound of the 90% confidence interval for in Samoa, 1996–2025

0204060801001996201020251996: 99.51998: 99.52000: 95.92002: 92.42003: 95.92004: 89.72005: 92.92006: 932007: 91.32008: 932009: 91.42010: 88.32011: 91.22012: 91.22013: 91.22014: 93.32015: 93.32016: 93.22017: 93.22018: 91.42019: 93.82020: 94.32021: 93.72022: 95.72023: 95.82024: 95.82025: 97.2

Source: World Bank.

Analysis

In 2025, political stability - upper bound of the 90% confidence interval for in Samoa stood at 97.2%.

Compared with earlier readings it is up 1.4% on the previous year and up 4.2% over ten years.

Over the whole period, political stability - upper bound of the 90% confidence interval for in Samoa peaked at 99.5% in 1998 and was at its lowest, 88.3%, in 2010.

Samoa ranks 12th of 208 countries on this measure, in the top 10%.

Political Stability: Upper bound of the 90% confidence in Samoa, year by year

Annual values for Political Stability - Upper bound of the 90% confidence interval for the governance score in Samoa, 1996 to 2025.
Year Value Change
1996 99.5% —
1998 99.5% +0.0%
2000 95.9% -3.6%
2002 92.4% -3.7%
2003 95.9% +3.8%
2004 89.7% -6.5%
2005 92.9% +3.6%
2006 93.0% +0.1%
2007 91.3% -1.8%
2008 93.0% +1.8%
2009 91.4% -1.7%
2010 88.3% -3.4%
2011 91.2% +3.3%
2012 91.2% -0.0%
2013 91.2% +0.0%
2014 93.3% +2.3%
2015 93.3% -0.0%
2016 93.2% -0.0%
2017 93.2% +0.0%
2018 91.4% -2.0%
2019 93.8% +2.6%
2020 94.3% +0.5%
2021 93.7% -0.6%
2022 95.7% +2.1%
2023 95.8% +0.1%
2024 95.8% +0.0%
2025 97.2% +1.4%

Samoa compared with similar countries

  • Samoa's 97.2% is above the median for upper middle income countries, which is 74.3%, 1.3× the median. (59 countries reporting)
  • Samoa's 97.2% is above the median for East Asia & Pacific, which is 87.8%, 1.1× the median. (36 countries reporting)

Averages by decade

DecadeAverage LowestHighest Years
1990s 99.5% 99.5% 99.5% 2
2000s 92.8% 89.7% 95.9% 9
2010s 92.0% 88.3% 93.8% 10
2020s 95.4% 93.7% 97.2% 6

Countries ranked near Samoa

  1. 9 Tuvalu 98.8% compare
  2. 10 Bhutan 97.5% compare
  3. 11 Palau 97.4% compare
  4. 13 Tonga 96.8% compare
  5. 14 Monaco 96.6% compare
  6. 15 Aruba 96.4% compare

See the full ranking of 208 places →

More reference data data for Samoa

All data for Samoa →

Frequently asked questions

What is political stability - upper bound of the 90% confidence interval for in Samoa?
Political stability - upper bound of the 90% confidence interval for in Samoa was 97.2% in 2025, according to the World Bank.
What is the highest political stability - upper bound of the 90% confidence interval for recorded in Samoa?
The highest recorded value was 99.5% in 1998.
What is the lowest political stability - upper bound of the 90% confidence interval for recorded in Samoa?
The lowest recorded value was 88.3% in 2010.
How does Samoa rank for political stability - upper bound of the 90% confidence interval for?
Samoa ranks 12th out of 208 countries with data for 2025.
Is political stability - upper bound of the 90% confidence interval for rising or falling in Samoa?
Over the last ten years it is up 4.2%. The long-run trend across the full record is flat.
Where does this Samoa data come from?
The figures come from the World Bank, published as part of Political Stability - Upper bound of the 90% confidence interval for the governance score. Statizoid updates them automatically from the source API.

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Political Stability - Upper bound of the 90% confidence interval for in Samoa. Statizoid. Retrieved 13 November 2026, from https://reference.statizoid.com/stat/political-stability-upper-bound-of-the-90-percent-confidence-interval-for-the-governance/samoa/

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About this data

Indicator
Political Stability - Upper bound of the 90% confidence interval for the governance score
Source
World Bank
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
208 places, 5,485 data points, 1996–2025
Last refreshed