How many years of comparable data are there for Sao Tome and Principe and Zimbabwe?

20 years are reported by both, from 2003 to 2023.

Where does this data come from?

UNICEF Global Databases, UN Children's Fund (UNICEF), published as Vitamin A supplementation coverage rate (% of children ages 6-59 months). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Sao Tome and Principe vs Zimbabwe: Vitamin A supplementation coverage rate

Sao Tome and Principe

35.0%

in 2023

Zimbabwe

37.0%

in 2023

Sao Tome and Principe rank

41st

Zimbabwe rank

38th

Vitamin A supplementation coverage rate over time

Sao Tome and Principe
Zimbabwe

How they compare

Zimbabwe currently reports 37.0% against 35.0% in Sao Tome and Principe, a difference of 2.0%.

That makes Zimbabwe's figure about 1.1 times Sao Tome and Principe's.

The two have swapped places 8 times across 20 shared years of data; in 2003 it was Zimbabwe ahead.

Sao Tome and Principe ranks 41st and Zimbabwe ranks 38th of 63 countries.

Zimbabwe has averaged higher in every one of the 3 decades both report.

Head to head by decade

Decade	Sao Tome and Principe	Zimbabwe	Difference	Ahead
2000s	37.4%	49.6%	12.1%	Zimbabwe
2010s	36.3%	44.2%	7.9%	Zimbabwe
2020s	35.5%	37.5%	2.0%	Zimbabwe

Averages of every year both report within each decade.

Frequently asked questions

Which has higher vitamin a supplementation coverage rate, Sao Tome and Principe or Zimbabwe?: Zimbabwe, at 37.0% against 35.0% in Sao Tome and Principe as of 2023.
What is the difference in vitamin a supplementation coverage rate between Sao Tome and Principe and Zimbabwe?: 2.0%, with Zimbabwe ahead.
How many years of comparable data are there for Sao Tome and Principe and Zimbabwe?: 20 years are reported by both, from 2003 to 2023.
How do Sao Tome and Principe and Zimbabwe rank globally for vitamin a supplementation coverage rate?: Sao Tome and Principe ranks 41st and Zimbabwe ranks 38th of 63 countries.
Where does this data come from?: UNICEF Global Databases, UN Children's Fund (UNICEF), published as Vitamin A supplementation coverage rate (% of children ages 6-59 months). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Sao Tome and Principe vs Zimbabwe: Vitamin A supplementation coverage rate. Statizoid, drawing on UNICEF Global Databases, UN Children's Fund (UNICEF). Retrieved 17 September 2026, from https://health.statizoid.com/compare/vitamin-a-supplementation-coverage-rate-percent-of-children-ages-6-59-months/sao-tome-and-principe/zimbabwe/

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<a href="https://health.statizoid.com/compare/vitamin-a-supplementation-coverage-rate-percent-of-children-ages-6-59-months/sao-tome-and-principe/zimbabwe/">Sao Tome and Principe vs Zimbabwe: Vitamin A supplementation coverage rate</a> — Statizoid

About this data

Indicator: Vitamin A supplementation coverage rate (% of children ages 6-59 months)
Unit: % of children ages 6-59 months
Source: UNICEF Global Databases, UN Children's Fund (UNICEF)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 79 places, 1,594 data points, 2000–2023
Last refreshed: 03 September 2026

Vitamin A supplementation coverage rate refers to the percentage of children ages 6-59 months old receiving two high-dose vitamin A supplements in a calendar year.