How many years of comparable data are there for Brazil and Iceland?

7 years are reported by both, from 2000 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in reading, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Brazil vs Iceland: Proportion of students at the end of lower secondary achieving at

Brazil

1.2 GPIA

in 2018

Iceland

1.19 GPIA

in 2018

Brazil rank

11th

Iceland rank

12th

Proportion of students at the end of lower secondary achieving at over time

Brazil
Iceland

How they compare

Brazil currently reports 1.2 GPIA against 1.19 GPIA in Iceland, a difference of 0.01 GPIA.

Across all 7 years both countries report, Brazil has been ahead every year.

Brazil ranks 11th and Iceland ranks 12th of 47 countries.

Brazil has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Brazil	Iceland	Difference	Ahead
2000s	1.21 GPIA	1.16 GPIA	0.0494 GPIA	Brazil
2010s	1.21 GPIA	1.18 GPIA	0.0314 GPIA	Brazil

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of students at the end of lower secondary achieving at, Brazil or Iceland?: Brazil, at 1.2 GPIA against 1.19 GPIA in Iceland as of 2018.
What is the difference in proportion of students at the end of lower secondary achieving at between Brazil and Iceland?: 0.01 GPIA, with Brazil ahead.
How many years of comparable data are there for Brazil and Iceland?: 7 years are reported by both, from 2000 to 2018.
How do Brazil and Iceland rank globally for proportion of students at the end of lower secondary achieving at?: Brazil ranks 11th and Iceland ranks 12th of 47 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in reading, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Brazil vs Iceland: Proportion of students at the end of lower secondary achieving at. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 02 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-4/brazil/iceland/

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<a href="https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-4/brazil/iceland/">Brazil vs Iceland: Proportion of students at the end of lower secondary achieving at</a> — Statizoid

About this data

Indicator: Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in reading, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 47 places, 302 data points, 2000–2018
Last refreshed: 21 August 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/