New Zealand vs United States of America: Proportion of students at the end of lower secondary education

New Zealand
1.01 NPIA
in 2018
United States of America
0.9815 NPIA
in 2018
New Zealand rank
7th
United States of America rank
10th

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

  • New Zealand
  • United States of America
00.250.50.751200020092018

How they compare

New Zealand currently reports 1.01 NPIA against 0.9815 NPIA in United States of America, a difference of 0.0285 NPIA.

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

New Zealand ranks 7th and United States of America ranks 10th of 43 countries.

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

Head to head by decade

Decade New Zealand United States of America Difference Ahead
2000s 0.9551 NPIA 0.8562 NPIA 0.0989 NPIA New Zealand
2010s 0.9825 NPIA 0.9182 NPIA 0.0643 NPIA New Zealand

Averages of every year both report within each decade.

Frequently asked questions

Which has higher proportion of students at the end of lower secondary education, New Zealand or United States of America?
New Zealand, at 1.01 NPIA against 0.9815 NPIA in United States of America as of 2018.
What is the difference in proportion of students at the end of lower secondary education between New Zealand and United States of America?
0.0285 NPIA, with New Zealand ahead.
How many years of comparable data are there for New Zealand and United States of America?
7 years are reported by both, from 2000 to 2018.
How do New Zealand and United States of America rank globally for proportion of students at the end of lower secondary education?
New Zealand ranks 7th and United States of America ranks 10th of 43 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, adjusted native parity index (NPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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New Zealand vs United States of America: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 14 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-11/new-zealand/united-states/

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About this data

Indicator
Proportion of students at the end of lower secondary education achieving at least a minimum proficiency level in mathematics, adjusted native parity index (NPIA)
Unit
NPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
43 places, 274 data points, 1995–2018
Last refreshed

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