ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437) vs Tonga: Gross enrolment ratio, secondary, adjusted gender parity index

ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437)
1.01 GPIA
in 2024
Tonga
1.07 GPIA
in 2024
ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437) rank
48th
Tonga rank
45th

Gross enrolment ratio, secondary, adjusted gender parity index over time

  • ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437)
  • Tonga
00.250.50.7511.2197019972024

How they compare

Tonga currently reports 1.07 GPIA against 1.01 GPIA in ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437), a difference of 0.06 GPIA.

That makes Tonga's figure about 1.1 times ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437)'s.

The two have swapped places 6 times across 31 shared years of data; in 1975 it was Tonga ahead.

ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437) ranks 48th and Tonga ranks 45th of 221 groups.

Tonga has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437) Tonga Difference Ahead
1970s 0.7671 GPIA 1 GPIA 0.2376 GPIA Tonga
1980s 0.7635 GPIA 1.03 GPIA 0.2618 GPIA Tonga
1990s 0.8648 GPIA 1.03 GPIA 0.1667 GPIA Tonga
2000s 0.9927 GPIA 1.03 GPIA 0.0387 GPIA Tonga
2010s 1.02 GPIA 1.07 GPIA 0.0495 GPIA Tonga
2020s 1.02 GPIA 1.08 GPIA 0.0612 GPIA Tonga

Averages of every year both report within each decade.

Frequently asked questions

Which has higher gross enrolment ratio, secondary, adjusted gender parity index, ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437) or Tonga?
Tonga, at 1.07 GPIA against 1.01 GPIA in ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437) as of 2024.
What is the difference in gross enrolment ratio, secondary, adjusted gender parity index between ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437) and Tonga?
0.06 GPIA, with Tonga ahead.
How many years of comparable data are there for ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437) and Tonga?
31 years are reported by both, from 1975 to 2024.
How do ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437) and Tonga rank globally for gross enrolment ratio, secondary, adjusted gender parity index?
ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437) ranks 48th and Tonga ranks 45th of 221 groups.
Where does this data come from?
UNESCO Institute for Statistics, published as Gross enrolment ratio, secondary, adjusted gender parity index (GPIA). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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ESCAP: Wb Upper Middle Income Economies (wb_upper_mid) (unsdcode:98437) vs Tonga: Gross enrolment ratio, secondary, adjusted gender parity index. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 09 September 2026, from https://education.statizoid.com/compare/gross-enrolment-ratio-secondary-adjusted-gender-parity-index-gpia/escap-wb-upper-middle-income-economies-wb-upper-mid-unsdcode-98437/tonga/

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About this data

Indicator
Gross enrolment ratio, secondary, adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
433 places, 15,760 data points, 1970–2025
Last refreshed

February 2026 Data Release