Which has higher persistence to last grade of primary, total, Eritrea or Tanzania, United Republic of?

Eritrea, at 80.0% against 78.6% in Tanzania, United Republic of as of 2017.

How many years of comparable data are there for Eritrea and Tanzania, United Republic of?

13 years are reported by both, from 1993 to 2017.

Where does this data come from?

Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Persistence to last grade of primary, total (% of cohort). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Eritrea vs Tanzania, United Republic of: Persistence to last grade of primary, total

Eritrea

80.0%

in 2017

Tanzania, United Republic of

78.6%

in 2019

Eritrea rank

122nd

Tanzania, United Republic of rank

125th

Persistence to last grade of primary, total over time

Eritrea
Tanzania, United Republic of

How they compare

Eritrea currently reports 80.0% against 78.6% in Tanzania, United Republic of, a difference of 1.4%.

The two have swapped places 7 times across 13 shared years of data; in 1993 it was Eritrea ahead.

Eritrea ranks 122nd and Tanzania, United Republic of ranks 125th of 179 countries.

Across the 3 decades both report, Eritrea averaged higher in 2 and Tanzania, United Republic of in 1.

Head to head by decade

Decade	Eritrea	Tanzania, United Republic of	Difference	Ahead
1990s	82.3%	70.2%	12.2%	Eritrea
2000s	72.3%	80.5%	8.3%	Tanzania, United Republic of
2010s	78.8%	78.1%	0.7%	Eritrea

Averages of every year both report within each decade.

Frequently asked questions

Which has higher persistence to last grade of primary, total, Eritrea or Tanzania, United Republic of?: Eritrea, at 80.0% against 78.6% in Tanzania, United Republic of as of 2017.
What is the difference in persistence to last grade of primary, total between Eritrea and Tanzania, United Republic of?: 1.4%, with Eritrea ahead.
How many years of comparable data are there for Eritrea and Tanzania, United Republic of?: 13 years are reported by both, from 1993 to 2017.
How do Eritrea and Tanzania, United Republic of rank globally for persistence to last grade of primary, total?: Eritrea ranks 122nd and Tanzania, United Republic of ranks 125th of 179 countries.
Where does this data come from?: Data API, UN Educational, Scientific and Cultural Organization (UNESCO), published as Persistence to last grade of primary, total (% of cohort). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Eritrea vs Tanzania, United Republic of: Persistence to last grade of primary, total. Statizoid, drawing on Data API, UN Educational, Scientific and Cultural Organization (UNESCO). Retrieved 16 September 2026, from https://education.statizoid.com/compare/persistence-to-last-grade-of-primary-total-percent-of-cohort/eritrea/tanzania/

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About this data

Indicator: Persistence to last grade of primary, total (% of cohort)
Unit: % of cohort
Source: Data API, UN Educational, Scientific and Cultural Organization (UNESCO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 224 places, 6,364 data points, 1970–2023
Last refreshed: 03 September 2026

Persistence to last grade of primary is the percentage of children enrolled in the first grade of primary school who eventually reach the last grade of primary education. The estimate is based on the reconstructed cohort method.