Italy vs New Zealand: Proportion of students at the end of lower secondary education

Italy
0.719 WPIA
in 2018
New Zealand
0.7523 WPIA
in 2018
Italy rank
20th
New Zealand rank
17th

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

  • Italy
  • New Zealand
00.20.40.60.8200020092018

How they compare

New Zealand currently reports 0.7523 WPIA against 0.719 WPIA in Italy, a difference of 0.0333 WPIA.

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

Italy ranks 20th and New Zealand ranks 17th of 46 countries.

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

Head to head by decade

Decade Italy New Zealand Difference Ahead
2000s 0.6947 WPIA 0.7713 WPIA 0.0766 WPIA New Zealand
2010s 0.7191 WPIA 0.7479 WPIA 0.0288 WPIA 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, Italy or New Zealand?
New Zealand, at 0.7523 WPIA against 0.719 WPIA in Italy as of 2018.
What is the difference in proportion of students at the end of lower secondary education between Italy and New Zealand?
0.0333 WPIA, with New Zealand ahead.
How many years of comparable data are there for Italy and New Zealand?
7 years are reported by both, from 2000 to 2018.
How do Italy and New Zealand rank globally for proportion of students at the end of lower secondary education?
Italy ranks 20th and New Zealand ranks 17th of 46 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 reading, adjusted wealth parity index (WPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Italy vs New Zealand: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 12 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-28/italy/new-zealand/

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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 reading, adjusted wealth parity index (WPIA)
Unit
WPIA
Source
UNESCO Institute for Statistics
Licence
CC BY 4.0 (World Bank Open Data)
Coverage
46 places, 295 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/