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

Germany
0.6825 WPIA
in 2018
New Zealand
0.7005 WPIA
in 2018
Germany rank
19th
New Zealand rank
16th

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

  • Germany
  • New Zealand
00.20.40.60.8200020092018

How they compare

New Zealand currently reports 0.7005 WPIA against 0.6825 WPIA in Germany, a difference of 0.018 WPIA.

The two have swapped places 2 times across 7 shared years of data; in 2000 it was New Zealand ahead.

Germany ranks 19th and New Zealand ranks 16th of 41 countries.

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

Head to head by decade

Decade Germany New Zealand Difference Ahead
2000s 0.5884 WPIA 0.7551 WPIA 0.1667 WPIA New Zealand
2010s 0.7097 WPIA 0.6719 WPIA 0.0378 WPIA Germany

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, Germany or New Zealand?
New Zealand, at 0.7005 WPIA against 0.6825 WPIA in Germany as of 2018.
What is the difference in proportion of students at the end of lower secondary achieving at between Germany and New Zealand?
0.018 WPIA, with New Zealand ahead.
How many years of comparable data are there for Germany and New Zealand?
7 years are reported by both, from 2000 to 2018.
How do Germany and New Zealand rank globally for proportion of students at the end of lower secondary achieving at?
Germany ranks 19th and New Zealand ranks 16th 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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Germany vs New Zealand: Proportion of students at the end of lower secondary achieving at. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-3/germany/new-zealand/

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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/