Which has higher prevalence of undernourishment, IDA & IBRD total or Tanzania?

Tanzania, at 20.2% against 9.9% in IDA & IBRD total as of 2023.

How many years of comparable data are there for IDA & IBRD total and Tanzania?

23 years are reported by both, from 2001 to 2023.

Where does this data come from?

Food and Agriculture Organization of the United Nations (FAO), published as Prevalence of undernourishment (% of population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

IDA & IBRD total vs Tanzania: Prevalence of undernourishment

IDA & IBRD total

9.9%

in 2023

Tanzania

20.2%

in 2023

IDA & IBRD total rank

23rd

Tanzania rank

25th

Prevalence of undernourishment over time

IDA & IBRD total
Tanzania

How they compare

Tanzania currently reports 20.2% against 9.9% in IDA & IBRD total, a difference of 10.3%.

That makes Tanzania's figure about 2.0 times IDA & IBRD total's.

Across all 23 years both countries report, Tanzania has been ahead every year.

IDA & IBRD total ranks 23rd and Tanzania ranks 25th of 47 groups.

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

Head to head by decade

Decade	IDA & IBRD total	Tanzania	Difference	Ahead
2000s	13.2%	29.0%	15.8%	Tanzania
2010s	9.2%	22.2%	13.0%	Tanzania
2020s	10.0%	21.7%	11.7%	Tanzania

Averages of every year both report within each decade.

Frequently asked questions

Which has higher prevalence of undernourishment, IDA & IBRD total or Tanzania?: Tanzania, at 20.2% against 9.9% in IDA & IBRD total as of 2023.
What is the difference in prevalence of undernourishment between IDA & IBRD total and Tanzania?: 10.3%, with Tanzania ahead.
How many years of comparable data are there for IDA & IBRD total and Tanzania?: 23 years are reported by both, from 2001 to 2023.
How do IDA & IBRD total and Tanzania rank globally for prevalence of undernourishment?: IDA & IBRD total ranks 23rd and Tanzania ranks 25th of 47 groups.
Where does this data come from?: Food and Agriculture Organization of the United Nations (FAO), published as Prevalence of undernourishment (% of population). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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IDA & IBRD total vs Tanzania: Prevalence of undernourishment. Statizoid, drawing on Food and Agriculture Organization of the United Nations (FAO). Retrieved 17 September 2026, from https://health.statizoid.com/compare/prevalence-of-undernourishment-percent-of-population/ida-and-ibrd-total/tanzania/

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About this data

Indicator: Prevalence of undernourishment (% of population)
Unit: % of population
Source: Food and Agriculture Organization of the United Nations (FAO)
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 215 places, 4,908 data points, 2001–2023
Last refreshed: 17 September 2026

Prevalence of undernourishment is the percentage of the population whose habitual food consumption is insufficient to provide the dietary energy levels that are required to maintain a normal active and healthy life. Data showing as 2.5 may signify a prevalence of undernourishment below 2.5%.