How many years of comparable data are there for Bahrain and Samoa?

9 years are reported by both, from 1998 to 2016.

Where does this data come from?

UNESCO Institute for Statistics, published as Out-of-school rate for adolescents and youth of lower and upper secondary school age, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Bahrain vs Samoa: Out-of-school rate for adolescents and youth of lower and upper

Bahrain

0.2467 GPIA

in 2019

Samoa

0.3308 GPIA

in 2016

Bahrain rank

136th

Samoa rank

134th

Out-of-school rate for adolescents and youth of lower and upper over time

Bahrain
Samoa

How they compare

Samoa currently reports 0.3308 GPIA against 0.2467 GPIA in Bahrain, a difference of 0.0841 GPIA.

That makes Samoa's figure about 1.3 times Bahrain's.

The two have swapped places 3 times across 9 shared years of data; in 1998 it was Samoa ahead.

Bahrain ranks 136th and Samoa ranks 134th of 137 countries.

Across the 3 decades both report, Bahrain averaged higher in 1 and Samoa in 2.

Head to head by decade

Decade	Bahrain	Samoa	Difference	Ahead
1990s	0.6709 GPIA	0.7313 GPIA	0.0604 GPIA	Samoa
2000s	0.6466 GPIA	0.7451 GPIA	0.0985 GPIA	Samoa
2010s	0.8579 GPIA	0.3234 GPIA	0.5345 GPIA	Bahrain

Averages of every year both report within each decade.

Frequently asked questions

Which has higher out-of-school rate for adolescents and youth of lower and upper, Bahrain or Samoa?: Samoa, at 0.3308 GPIA against 0.2467 GPIA in Bahrain as of 2016.
What is the difference in out-of-school rate for adolescents and youth of lower and upper between Bahrain and Samoa?: 0.0841 GPIA, with Samoa ahead.
How many years of comparable data are there for Bahrain and Samoa?: 9 years are reported by both, from 1998 to 2016.
How do Bahrain and Samoa rank globally for out-of-school rate for adolescents and youth of lower and upper?: Bahrain ranks 136th and Samoa ranks 134th of 137 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Out-of-school rate for adolescents and youth of lower and upper secondary school age, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Bahrain vs Samoa: Out-of-school rate for adolescents and youth of lower and upper. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 10 September 2026, from https://reference.statizoid.com/compare/out-of-school-rate-for-adolescents-and-youth-of-lower-and-upper-secondary-school-age-2/bahrain/samoa/

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<a href="https://reference.statizoid.com/compare/out-of-school-rate-for-adolescents-and-youth-of-lower-and-upper-secondary-school-age-2/bahrain/samoa/">Bahrain vs Samoa: Out-of-school rate for adolescents and youth of lower and upper</a> — Statizoid

About this data

Indicator: Out-of-school rate for adolescents and youth of lower and upper secondary school age, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 180 places, 4,096 data points, 1970–2019
Last refreshed: 04 September 2026

The Adjusted Gender Parity Index (GPIA) is calculated by dividing the female value for the indicator by the male value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted gender parity index is symmetrical around 1 and lies in the range 0-2. An adjusted GPI equal to 1 indicates parity between females and males. In general, a value less than 1 indicates disparity in favor of males and a value greater than 1 indicates disparity in favor of females. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/