Tanzania vs WB: Ida Total: Survival rate to the last grade of primary education,adjusted gender

Tanzania
1.1 GPIA
in 2019
WB: Ida Total
1.07 GPIA
in 2023
Tanzania rank
19th
WB: Ida Total rank
18th

Survival rate to the last grade of primary education,adjusted gender over time

  • Tanzania
  • WB: Ida Total
00.250.50.7511.2197419982023

How they compare

Tanzania currently reports 1.1 GPIA against 1.07 GPIA in WB: Ida Total, a difference of 0.03 GPIA.

The two have swapped places 9 times across 29 shared years of data; in 1974 it was WB: Ida Total ahead.

Tanzania ranks 19th and WB: Ida Total ranks 18th of 164 countries.

Across the 5 decades both report, Tanzania averaged higher in 3 and WB: Ida Total in 2.

Head to head by decade

Decade Tanzania WB: Ida Total Difference Ahead
1970s 0.9113 GPIA 1 GPIA 0.0927 GPIA WB: Ida Total
1980s 0.9902 GPIA 1.01 GPIA 0.0213 GPIA WB: Ida Total
1990s 1.04 GPIA 1.01 GPIA 0.0356 GPIA Tanzania
2000s 1.05 GPIA 1 GPIA 0.0468 GPIA Tanzania
2010s 1.09 GPIA 1.05 GPIA 0.0435 GPIA Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher survival rate to the last grade of primary education,adjusted gender, Tanzania or WB: Ida Total?
Tanzania, at 1.1 GPIA against 1.07 GPIA in WB: Ida Total as of 2019.
What is the difference in survival rate to the last grade of primary education,adjusted gender between Tanzania and WB: Ida Total?
0.03 GPIA, with Tanzania ahead.
How many years of comparable data are there for Tanzania and WB: Ida Total?
29 years are reported by both, from 1974 to 2019.
How do Tanzania and WB: Ida Total rank globally for survival rate to the last grade of primary education,adjusted gender?
Tanzania ranks 19th and WB: Ida Total ranks 18th of 164 countries.
Where does this data come from?
UNESCO Institute for Statistics, published as Survival rate to the last grade of primary 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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Tanzania vs WB: Ida Total: Survival rate to the last grade of primary education,adjusted gender. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 17 September 2026, from https://education.statizoid.com/compare/survival-rate-to-the-last-grade-of-primary-education-adjusted-gender-parity-index-gpia/tanzania/wb-ida-total/

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About this data

Indicator
Survival rate to the last grade of primary education,adjusted gender parity index (GPIA)
Unit
GPIA
Source
UNESCO Institute for Statistics
Licence
CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage
384 places, 13,527 data points, 1970–2023
Last refreshed

February 2026 Data Release