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

12 years are reported by both, from 2014 to 2025.

Where does this data come from?

UNESCO Institute for Statistics, published as Administration of a nationally representative learning assessment in Grade 2 or 3 in reading (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Saudi Arabia vs Tanzania, United Republic of: Administration of a nationally representative learning assessment in

Saudi Arabia

in 2025

Tanzania, United Republic of

in 2025

Saudi Arabia rank

1st

Tanzania, United Republic of rank

1st

Administration of a nationally representative learning assessment in over time

Saudi Arabia
Tanzania, United Republic of

How they compare

Saudi Arabia currently reports 1 against 1 in Tanzania, United Republic of, a difference of 0.

Across all 12 years both countries report, Tanzania, United Republic of has been ahead every year.

Saudi Arabia ranks 1st and Tanzania, United Republic of ranks 1st of 235 countries.

Tanzania, United Republic of has averaged higher in every one of the 2 decades both report.

Head to head by decade

Decade	Saudi Arabia	Tanzania, United Republic of	Difference	Ahead
2010s	0.1667	1	0.8333	Tanzania, United Republic of
2020s	0.8333	1	0.1667	Tanzania, United Republic of

Averages of every year both report within each decade.

Frequently asked questions

Which has higher administration of a nationally representative learning assessment in, Saudi Arabia or Tanzania, United Republic of?: Saudi Arabia, at 1 against 1 in Tanzania, United Republic of as of 2025.
What is the difference in administration of a nationally representative learning assessment in between Saudi Arabia and Tanzania, United Republic of?: 0, with Saudi Arabia ahead.
How many years of comparable data are there for Saudi Arabia and Tanzania, United Republic of?: 12 years are reported by both, from 2014 to 2025.
How do Saudi Arabia and Tanzania, United Republic of rank globally for administration of a nationally representative learning assessment in?: Saudi Arabia ranks 1st and Tanzania, United Republic of ranks 1st of 235 countries.
Where does this data come from?: UNESCO Institute for Statistics, published as Administration of a nationally representative learning assessment in Grade 2 or 3 in reading (number). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Saudi Arabia vs Tanzania, United Republic of: Administration of a nationally representative learning assessment in. Statizoid, drawing on UNESCO Institute for Statistics. Retrieved 06 September 2026, from https://education.statizoid.com/compare/administration-of-a-nationally-representative-learning-assessment-in-grade-2-or-3-in-4/saudi-arabia/tanzania/

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About this data

Indicator: Administration of a nationally representative learning assessment in Grade 2 or 3 in reading (number)
Source: UNESCO Institute for Statistics
Licence: CC BY-SA 3.0 IGO (UNESCO Institute for Statistics)
Coverage: 235 places, 2,820 data points, 2014–2025
Last refreshed: 06 September 2026

February 2026 Data Release