How many years of comparable data are there for Middle income and Niger?

5 years are reported by both, from 2014 to 2018.

Where does this data come from?

UNESCO Institute for Statistics, published as Percentage of qualified teachers in lower secondary education, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Middle income vs Niger: Percentage of qualified teachers in lower secondary education

Middle income

1.0%

in 2019

Niger

1.0%

in 2018

Middle income rank

10th

Niger rank

12th

Percentage of qualified teachers in lower secondary education over time

Middle income
Niger

How they compare

Middle income currently reports 1.0% against 1.0% in Niger, a difference of 0.0%.

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

Middle income ranks 10th and Niger ranks 12th of 20 groups.

Middle income has averaged higher in every one of the 1 decades both report.

Frequently asked questions

Which has higher percentage of qualified teachers in lower secondary education, Middle income or Niger?: Middle income, at 1.0% against 1.0% in Niger as of 2019.
What is the difference in percentage of qualified teachers in lower secondary education between Middle income and Niger?: 0.0%, with Middle income ahead.
How many years of comparable data are there for Middle income and Niger?: 5 years are reported by both, from 2014 to 2018.
How do Middle income and Niger rank globally for percentage of qualified teachers in lower secondary education?: Middle income ranks 10th and Niger ranks 12th of 20 groups.
Where does this data come from?: UNESCO Institute for Statistics, published as Percentage of qualified teachers in lower secondary education, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Middle income vs Niger: Percentage of qualified teachers in lower secondary education. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 04 September 2026, from https://reference.statizoid.com/compare/percentage-of-qualified-teachers-in-lower-secondary-education-adjusted-gender-parity/middle-income/niger/

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<a href="https://reference.statizoid.com/compare/percentage-of-qualified-teachers-in-lower-secondary-education-adjusted-gender-parity/middle-income/niger/">Middle income vs Niger: Percentage of qualified teachers in lower secondary education</a> — Statizoid

About this data

Indicator: Percentage of qualified teachers in lower secondary education, adjusted gender parity index (GPIA)
Unit: GPIA
Source: UNESCO Institute for Statistics
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 48 places, 291 data points, 2009–2020
Last refreshed: 21 August 2026

The Adjusted Gender Parity Index (GPIA) is calculated by dividing the female value for the indicator by the male value for the indicator. If the resulting value exceeds 1, the ratio is inverted and subtracted from 2. The adjusted gender parity index is symmetrical around 1 and lies in the range 0-2. An adjusted GPI equal to 1 indicates parity between females and males. In general, a value less than 1 indicates disparity in favor of males and a value greater than 1 indicates disparity in favor of females. For more information, consult the UNESCO Institute for Statistics: http://uis.unesco.org/