How many years of comparable data are there for Australia and Serbia?

5 years are reported by both, from 2003 to 2018.

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.

Australia vs Serbia: Proportion of students at the end of lower secondary education

Australia

1.03 NPIA

in 2018

Serbia

1.02 NPIA

in 2018

Australia rank

5th

Serbia rank

6th

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

Australia
Serbia

How they compare

Australia currently reports 1.03 NPIA against 1.02 NPIA in Serbia, a difference of 0.01 NPIA.

The two have swapped places 1 time across 5 shared years of data; in 2003 it was Serbia ahead.

Australia ranks 5th and Serbia ranks 6th of 43 countries.

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

Head to head by decade

Decade	Australia	Serbia	Difference	Ahead
2000s	1 NPIA	1.06 NPIA	0.0629 NPIA	Serbia
2010s	1.04 NPIA	1.05 NPIA	0.0102 NPIA	Serbia

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, Australia or Serbia?: Australia, at 1.03 NPIA against 1.02 NPIA in Serbia as of 2018.
What is the difference in proportion of students at the end of lower secondary education between Australia and Serbia?: 0.01 NPIA, with Australia ahead.
How many years of comparable data are there for Australia and Serbia?: 5 years are reported by both, from 2003 to 2018.
How do Australia and Serbia rank globally for proportion of students at the end of lower secondary education?: Australia ranks 5th and Serbia ranks 6th 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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Australia vs Serbia: Proportion of students at the end of lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 07 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-11/australia/serbia/

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<a href="https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-education-achieving-at-least-a-11/australia/serbia/">Australia vs Serbia: Proportion of students at the end of lower secondary education</a> — Statizoid

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: 04 September 2026

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/