Colombia vs Romania: Proportion of students at the end of lower secondary achieving at

Colombia
0.3367 WPIA
in 2018
Romania
0.4013 WPIA
in 2018
Colombia rank
38th
Romania rank
35th

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

  • Colombia
  • Romania
00.20.40.6200620122018

How they compare

Romania currently reports 0.4013 WPIA against 0.3367 WPIA in Colombia, a difference of 0.0646 WPIA.

That makes Romania's figure about 1.2 times Colombia's.

Across all 5 years both countries report, Romania has been ahead every year.

Colombia ranks 38th and Romania ranks 35th of 41 countries.

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

Head to head by decade

Decade Colombia Romania Difference Ahead
2000s 0.2145 WPIA 0.3931 WPIA 0.1786 WPIA Romania
2010s 0.2967 WPIA 0.4523 WPIA 0.1557 WPIA Romania

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, Colombia or Romania?
Romania, at 0.4013 WPIA against 0.3367 WPIA in Colombia as of 2018.
What is the difference in proportion of students at the end of lower secondary achieving at between Colombia and Romania?
0.0646 WPIA, with Romania ahead.
How many years of comparable data are there for Colombia and Romania?
5 years are reported by both, from 2006 to 2018.
How do Colombia and Romania rank globally for proportion of students at the end of lower secondary achieving at?
Colombia ranks 38th and Romania ranks 35th 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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Colombia vs Romania: Proportion of students at the end of lower secondary achieving at. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 03 September 2026, from https://reference.statizoid.com/compare/proportion-of-students-at-the-end-of-lower-secondary-achieving-at-least-a-minimum-3/colombia/romania/

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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/