Chad's vitamin A supplementation coverage rate (% of children ages 6-59 months) was 95% in 2023, the latest year in the World Bank's World Development Indicators. That is up 4 percentage points from 91% in 2013.
Key figures
| Value | Year | |
|---|---|---|
| Latest | 95% | 2023 |
| Five years earlier | 70% | 2018 |
| Ten years earlier | 91% | 2013 |
| Highest | 96% | 2014 |
| Lowest | 0% | 2003 |
| Average since 2014 | 59.7% | 2014–2023 |
| First recorded | 87% | 2000 |
What the numbers say
In 2023, Chad's vitamin A supplementation coverage rate (% of children ages 6-59 months) rose 2 percentage points on 2022 (from 93% to 95%).
Across the 16 yearly changes before that (2001 to 2022), the average change was +4 percentage points and a typical year strayed about 53.5 percentage points from that (the standard deviation). This year's change was 0.0 standard deviations below that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.
On record, the biggest yearly rise was 93 percentage points in 2022 and the biggest yearly fall was 91 percentage points in 2020. The numbers show how large and when, not why; for the cause, look at what happened in that country in those years.
From 2014 to 2023 there is no clear straight-line trend: a straight line explains less than 1% of the movement over 10 observed years, so the value is moving around more than it is heading anywhere.
Worked out from the yearly values above. How the checks work: standard deviation, z-scores and straight-line trends.
How it compares
In 2023, Chad had the 8th highest value of the 43 economies reporting that year. Higher is not always better: for some indicators the lowest value is the one to aim for. See the full ranking.
| Value | Year | |
|---|---|---|
| Chad | 95% | 2023 |
| Sub-Saharan Africa | 71.99% | 2023 |
| Low income | 69.48% | 2023 |
Closest to Chad in the 2023 ranking
- Zambia — 5th of 43: 99%
- Mali — 6th of 43: 97%
- Tanzania — 7th of 43: 96%
- Cameroon — 9th of 43: 94%
- Congo, Dem. Rep. — 10th of 43: 91%
- Mozambique — 11th of 43: 90%
What this measures
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.
Regional and income-group figures are computed by the World Bank as a weighted average.
All 20 values
| Year | Vitamin A supplementation coverage rate (% of children ages 6-59 months) |
|---|---|
| 2023 | 95 |
| 2022 | 93 |
| 2021 | 0 |
| 2020 | 0 |
| 2019 | 91 |
| 2018 | 70 |
| 2017 | 67 |
| 2016 | 0 |
| 2015 | 85 |
| 2014 | 96 |
| 2013 |
Vitamin A supplementation coverage rate (% of children ages 6-59 months) in nearby economies
- Angola — 7% (2020)
- Benin — 7% (2023)
- Botswana — 0% (2022)
- Burkina Faso — 99% (2023)
- Burundi — 77% (2023)
- Cameroon — 94% (2023)
- Central African Republic — 76% (2023)
- Comoros — 16% (2022)
More health data for Chad
- Population ages 00-04, female (% of female population) — 18.02% (2025)
- Population ages 00-04, male (% of male population) — 18.42% (2025)
- Population ages 0-14, female — 4.76 million (2025)
- Population ages 0-14, female (% of female population) — 45.49% (2025)
- Population ages 0-14, male — 4.89 million (2025)
- Population ages 0-14, male (% of male population) — 46.43% (2025)
- Population ages 0-14, total — 9.65 million (2025)
- Population ages 0-14 (% of total population) — 45.96% (2025)
- Population ages 05-09, female (% of female population) — 14.8% (2025)
- Population ages 05-09, male (% of male population)
Reading data like this
Questions people ask
- What is Chad's vitamin A supplementation coverage rate (% of children ages 6-59 months)?
- 95% in 2023, according to the World Bank (World Development Indicators).
- How has it changed since 2000?
- It is up 8 percentage points from 87% in 2000. The highest value was 96% in 2014 and the lowest 0% in 2003.
- How does Chad rank?
- 8th highest of 43 economies with data for 2023.
- Is the latest change in vitamin A supplementation coverage rate (% of children ages 6-59 months) unusual for Chad?
- In 2023, Chad's vitamin A supplementation coverage rate (% of children ages 6-59 months) rose 2 percentage points on 2022 (from 93% to 95%). Across the 16 yearly changes before that (2001 to 2022), the average change was +4 percentage points and a typical year strayed about 53.5 percentage points from that (the standard deviation). This year's change was 0.0 standard deviations below that average, so it was an ordinary year: it sits within the range of normal year-to-year movement.
Source
World Bank, World Development Indicators, indicator SN.ITK.VITA.ZS, licensed CC BY 4.0. Original source: UNICEF Global Databases, UN Children's Fund (UNICEF), uri: https://data.unicef.org/topic/nutrition/vitamin-a-deficiency/, note: based on administrative reports from countries Figures are fetched from the World Bank API and refreshed monthly; see the series on data.worldbank.org. The full definition and method are in the World Bank's metadata glossary. Comparisons use the same World Bank release.
Want to ask your own questions of data like this? Try AnalyzeIt: upload a file or ask about public data in plain words, and every figure comes with its working.
Legal entity
Devansh Yadav
Moradabad, Uttar Pradesh
Governing law: Courts at Moradabad, Uttar Pradesh
Phone: +91 8433475698
Legal: legal@analyzeit.in