New Zealand vs Sweden: Proportion of students at the end of lower secondary achieving at

New Zealand
0.7005 WPIA
in 2018
Sweden
0.7295 WPIA
in 2018
New Zealand rank
16th
Sweden rank
14th

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

  • New Zealand
  • Sweden
00.20.40.60.8200020092018

How they compare

Sweden currently reports 0.7295 WPIA against 0.7005 WPIA in New Zealand, a difference of 0.029 WPIA.

The two have swapped places 1 time across 7 shared years of data; in 2000 it was New Zealand ahead.

New Zealand ranks 16th and Sweden ranks 14th of 41 countries.

Across the 2 decades both report, New Zealand averaged higher in 1 and Sweden in 1.

Head to head by decade

Decade New Zealand Sweden Difference Ahead
2000s 0.7551 WPIA 0.7212 WPIA 0.0339 WPIA New Zealand
2010s 0.6719 WPIA 0.7082 WPIA 0.0364 WPIA Sweden

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, New Zealand or Sweden?
Sweden, at 0.7295 WPIA against 0.7005 WPIA in New Zealand as of 2018.
What is the difference in proportion of students at the end of lower secondary achieving at between New Zealand and Sweden?
0.029 WPIA, with Sweden ahead.
How many years of comparable data are there for New Zealand and Sweden?
7 years are reported by both, from 2000 to 2018.
How do New Zealand and Sweden rank globally for proportion of students at the end of lower secondary achieving at?
New Zealand ranks 16th and Sweden ranks 14th of 41 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 wealth parity index (WPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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New Zealand vs Sweden: Proportion of students at the end of lower secondary achieving at. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 08 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-3/new-zealand/sweden/

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About this data

Indicator
Proportion of students at the end of lower secondary achieving at least a minimum proficiency level in mathematics, adjusted wealth parity index (WPIA)
Unit
WPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
41 places, 266 data points, 2000–2018
Last refreshed

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