How many years of comparable data are there for Greece and Lithuania?

5 years are reported by both, from 2006 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 mathematics, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Greece vs Lithuania: Proportion of students at the end of lower secondary achieving at

Greece

1.04 GPIA

in 2018

Lithuania

1.05 GPIA

in 2018

Greece rank

11th

Lithuania rank

8th

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

Greece
Lithuania

How they compare

Lithuania currently reports 1.05 GPIA against 1.04 GPIA in Greece, a difference of 0.01 GPIA.

The two have swapped places 3 times across 5 shared years of data; in 2006 it was Greece ahead.

Greece ranks 11th and Lithuania ranks 8th of 50 countries.

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

Head to head by decade

Decade	Greece	Lithuania	Difference	Ahead
2000s	0.9807 GPIA	1.02 GPIA	0.0433 GPIA	Lithuania
2010s	1.01 GPIA	1.04 GPIA	0.03 GPIA	Lithuania

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, Greece or Lithuania?: Lithuania, at 1.05 GPIA against 1.04 GPIA in Greece as of 2018.
What is the difference in proportion of students at the end of lower secondary achieving at between Greece and Lithuania?: 0.01 GPIA, with Lithuania ahead.
How many years of comparable data are there for Greece and Lithuania?: 5 years are reported by both, from 2006 to 2018.
How do Greece and Lithuania rank globally for proportion of students at the end of lower secondary achieving at?: Greece ranks 11th and Lithuania ranks 8th of 50 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 mathematics, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Greece vs Lithuania: Proportion of students at the end of lower secondary achieving at. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 27 August 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum/greece/lithuania/

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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/greece/lithuania/">Greece vs Lithuania: 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 mathematics, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 50 places, 318 data points, 1995–2018
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/