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

14 years are reported by both, from 1998 to 2023.

Where does this data come from?

UNESCO Institute for Statistics, published as Share of all students in lower secondary education enrolled in general programmes, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Samoa vs Trinidad and Tobago: Share of all students in lower secondary education enrolled in

Samoa

1 GPIA

in 2023

Trinidad and Tobago

1 GPIA

in 2023

Samoa rank

50th

Trinidad and Tobago rank

50th

Share of all students in lower secondary education enrolled in over time

Samoa
Trinidad and Tobago

How they compare

Samoa currently reports 1 GPIA against 1 GPIA in Trinidad and Tobago, a difference of 0 GPIA.

Across all 14 years both countries report, Trinidad and Tobago has been ahead every year.

Samoa ranks 50th and Trinidad and Tobago ranks 50th of 192 countries.

Trinidad and Tobago has averaged higher in every one of the 4 decades both report.

Head to head by decade

Decade	Samoa	Trinidad and Tobago	Difference	Ahead
1990s	1 GPIA	1 GPIA	0 GPIA	—
2000s	1 GPIA	1 GPIA	0 GPIA	—
2010s	1 GPIA	1.01 GPIA	0.0062 GPIA	Trinidad and Tobago
2020s	1 GPIA	1 GPIA	0 GPIA	—

Averages of every year both report within each decade.

Frequently asked questions

Which has higher share of all students in lower secondary education enrolled in, Samoa or Trinidad and Tobago?: Samoa, at 1 GPIA against 1 GPIA in Trinidad and Tobago as of 2023.
What is the difference in share of all students in lower secondary education enrolled in between Samoa and Trinidad and Tobago?: 0 GPIA, with Samoa ahead.
How many years of comparable data are there for Samoa and Trinidad and Tobago?: 14 years are reported by both, from 1998 to 2023.
How do Samoa and Trinidad and Tobago rank globally for share of all students in lower secondary education enrolled in?: Samoa ranks 50th and Trinidad and Tobago ranks 50th of 192 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Share of all students in lower secondary education enrolled in general programmes, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Samoa vs Trinidad and Tobago: Share of all students in lower secondary education enrolled in. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://education.statizoid.com/compare/share-of-all-students-in-lower-secondary-education-enrolled-in-general-programmes/samoa/trinidad-and-tobago/

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About this data

Indicator: Share of all students in lower secondary education enrolled in general programmes, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 197 places, 4,031 data points, 1997–2025
Last refreshed: 16 August 2026

February 2026 Data Release