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

6 years are reported by both, from 2006 to 2022.

Where does this data come from?

OECD (2023) – with minor processing by Our World in Data, published as Average performance of 15-year-old students in mathematics. Statizoid refreshes it automatically from the source and publishes the full history for both places.

Lithuania vs New Zealand: Average performance of 15-year-old students in mathematics

Lithuania

475.15 score

in 2022

New Zealand

479.07 score

in 2022

Lithuania rank

26th

New Zealand rank

25th

Average performance of 15-year-old students in mathematics over time

Lithuania
New Zealand

How they compare

New Zealand currently reports 479.07 score against 475.15 score in Lithuania, a difference of 3.92 score.

Across all 6 years both countries report, New Zealand has been ahead every year.

Lithuania ranks 26th and New Zealand ranks 25th of 57 countries.

New Zealand has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Lithuania	New Zealand	Difference	Ahead
2000s	481.51 score	520.64 score	39.13 score	New Zealand
2010s	479.47 score	496.49 score	17.02 score	New Zealand
2020s	475.15 score	479.07 score	3.93 score	New Zealand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher average performance of 15-year-old students in mathematics, Lithuania or New Zealand?: New Zealand, at 479.07 score against 475.15 score in Lithuania as of 2022.
What is the difference in average performance of 15-year-old students in mathematics between Lithuania and New Zealand?: 3.92 score, with New Zealand ahead.
How many years of comparable data are there for Lithuania and New Zealand?: 6 years are reported by both, from 2006 to 2022.
How do Lithuania and New Zealand rank globally for average performance of 15-year-old students in mathematics?: Lithuania ranks 26th and New Zealand ranks 25th of 57 countries.
Where does this data come from?: OECD (2023) – with minor processing by Our World in Data, published as Average performance of 15-year-old students in mathematics. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Lithuania vs New Zealand: Average performance of 15-year-old students in mathematics. Statizoid, drawing on OECD (2023) – with minor processing by Our World in Data. Retrieved 24 September 2026, from https://reference.statizoid.com/compare/academic-performance/lithuania/new-zealand/

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About this data

Indicator: Average performance of 15-year-old students in mathematics
Unit: score
Source: OECD (2023) – with minor processing by Our World in Data
Licence: CC BY 4.0 (Our World in Data)
Coverage: 57 places, 373 data points, 2003–2022
Last refreshed: 18 September 2026

Assessed through the PISA mathematics scale, which measures how well someone can use math to solve everyday problems and understand the role of math in the real world.