ECA: Sub-saharan Africa (unsdcode:98126) vs Tanzania, United Republic of: Repeaters in primary education, all grades, both sexes (number), gaps

ECA: Sub-saharan Africa (unsdcode:98126)
14.37 million
in 2024
Tanzania, United Republic of
331,605
in 2024
ECA: Sub-saharan Africa (unsdcode:98126) rank
23rd
Tanzania, United Republic of rank
21st

Repeaters in primary education, all grades, both sexes (number), gaps over time

  • ECA: Sub-saharan Africa (unsdcode:98126)
  • Tanzania, United Republic of
05.0M10.0M15.0M197019972024

How they compare

ECA: Sub-saharan Africa (unsdcode:98126) currently reports 14.37 million against 331,605 in Tanzania, United Republic of, a difference of 14.04 million.

That makes ECA: Sub-saharan Africa (unsdcode:98126)'s figure about 43.3 times Tanzania, United Republic of's.

Across all 50 years both countries report, ECA: Sub-saharan Africa (unsdcode:98126) has been ahead every year.

ECA: Sub-saharan Africa (unsdcode:98126) ranks 23rd and Tanzania, United Republic of ranks 21st of 220 groups.

ECA: Sub-saharan Africa (unsdcode:98126) has averaged higher in every one of the 6 decades both report.

Head to head by decade

Decade ECA: Sub-saharan Africa (unsdcode:98126) Tanzania, United Republic of Difference Ahead
1970s 3.83 million 11,126 3.82 million ECA: Sub-saharan Africa (unsdcode:98126)
1980s 6.46 million 78,085 6.38 million ECA: Sub-saharan Africa (unsdcode:98126)
1990s 7.90 million 116,429 7.79 million ECA: Sub-saharan Africa (unsdcode:98126)
2000s 11.10 million 267,016 10.83 million ECA: Sub-saharan Africa (unsdcode:98126)
2010s 12.69 million 281,871 12.41 million ECA: Sub-saharan Africa (unsdcode:98126)
2020s 13.83 million 375,630 13.46 million ECA: Sub-saharan Africa (unsdcode:98126)

Averages of every year both report within each decade.

Frequently asked questions

Which has higher repeaters in primary education, all grades, both sexes (number), gaps, ECA: Sub-saharan Africa (unsdcode:98126) or Tanzania, United Republic of?
ECA: Sub-saharan Africa (unsdcode:98126), at 14.37 million against 331,605 in Tanzania, United Republic of as of 2024.
What is the difference in repeaters in primary education, all grades, both sexes (number), gaps between ECA: Sub-saharan Africa (unsdcode:98126) and Tanzania, United Republic of?
14.04 million, with ECA: Sub-saharan Africa (unsdcode:98126) ahead.
How many years of comparable data are there for ECA: Sub-saharan Africa (unsdcode:98126) and Tanzania, United Republic of?
50 years are reported by both, from 1971 to 2024.
How do ECA: Sub-saharan Africa (unsdcode:98126) and Tanzania, United Republic of rank globally for repeaters in primary education, all grades, both sexes (number), gaps?
ECA: Sub-saharan Africa (unsdcode:98126) ranks 23rd and Tanzania, United Republic of ranks 21st of 220 groups.
Where does this data come from?
Statizoid (derived), published as Repeaters in primary education, all grades, both sexes (number), gaps filled. Statizoid refreshes it automatically from the source and publishes the full history for both places.

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ECA: Sub-saharan Africa (unsdcode:98126) vs Tanzania, United Republic of: Repeaters in primary education, all grades, both sexes (number), gaps. Statizoid, drawing on Statizoid (derived). Retrieved 11 September 2026, from https://education.statizoid.com/compare/repeaters-in-primary-education-all-grades-both-sexes-number-gaps-filled/eca-sub-saharan-africa-unsdcode-98126/tanzania/

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About this data

Indicator
Repeaters in primary education, all grades, both sexes (number), gaps filled
Source
Statizoid (derived)
Licence
Derived by Statizoid from the sources named on the page
Coverage
425 places, 17,479 data points, 1970–2025
Last refreshed

Repeaters in primary education, all grades, both sexes (number) with 748 missing years estimated by linear interpolation between the nearest real observations. Only gaps of 4 years or fewer are filled, and never beyond the first or last actual measurement — these are filled holes, not forecasts.