Which has higher prevalence of underweight, weight for age, Armenia or Peru?

Peru, at 2.7% against 2.6% in Armenia as of 2023.

How many years of comparable data are there for Armenia and Peru?

5 years are reported by both, from 1998 to 2016.

Where does this data come from?

UNICEF, WHO, World Bank: Joint child Malnutrition Estimates (JME). Aggregation is based on UNICEF, WHO, and the World Bank harmonized dataset (adjusted, comparable data) and methodology., UN Children', published as Prevalence of underweight, weight for age (% of children under 5). Statizoid refreshes it automatically from the source and publishes the full history for both places.

Armenia vs Peru: Prevalence of underweight, weight for age

Armenia

2.6%

in 2016

Peru

2.7%

in 2023

Armenia rank

82nd

Peru rank

80th

Prevalence of underweight, weight for age over time

Armenia
Peru

How they compare

Peru currently reports 2.7% against 2.6% in Armenia, a difference of 0.1%.

The two have swapped places 2 times across 5 shared years of data; in 1998 it was Peru ahead.

Armenia ranks 82nd and Peru ranks 80th of 96 countries.

Across the 3 decades both report, Armenia averaged higher in 1 and Peru in 2.

Head to head by decade

Decade	Armenia	Peru	Difference	Ahead
1990s	2.7%	6.3%	3.6%	Peru
2000s	3.4%	5.3%	1.9%	Peru
2010s	4.0%	3.8%	0.2%	Armenia

Averages of every year both report within each decade.

Frequently asked questions

Which has higher prevalence of underweight, weight for age, Armenia or Peru?: Peru, at 2.7% against 2.6% in Armenia as of 2023.
What is the difference in prevalence of underweight, weight for age between Armenia and Peru?: 0.1%, with Peru ahead.
How many years of comparable data are there for Armenia and Peru?: 5 years are reported by both, from 1998 to 2016.
How do Armenia and Peru rank globally for prevalence of underweight, weight for age?: Armenia ranks 82nd and Peru ranks 80th of 96 countries.
Where does this data come from?: UNICEF, WHO, World Bank: Joint child Malnutrition Estimates (JME). Aggregation is based on UNICEF, WHO, and the World Bank harmonized dataset (adjusted, comparable data) and methodology., UN Children', published as Prevalence of underweight, weight for age (% of children under 5). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Armenia vs Peru: Prevalence of underweight, weight for age. Statizoid, drawing on UNICEF, WHO, World Bank: Joint child Malnutrition Estimates (JME). Aggregation is based on UNICEF, WHO, and the World Bank harmonized dataset (adjusted, comparable data) and methodology., UN Children'. Retrieved 17 September 2026, from https://health.statizoid.com/compare/prevalence-of-underweight-weight-for-age-percent-of-children-under-5/armenia/peru/

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<a href="https://health.statizoid.com/compare/prevalence-of-underweight-weight-for-age-percent-of-children-under-5/armenia/peru/">Armenia vs Peru: Prevalence of underweight, weight for age</a> — Statizoid

About this data

Indicator: Prevalence of underweight, weight for age (% of children under 5)
Unit: % of children under 5
Source: UNICEF, WHO, World Bank: Joint child Malnutrition Estimates (JME). Aggregation is based on UNICEF, WHO, and the World Bank harmonized dataset (adjusted, comparable data) and methodology., UN Children'
Licence: CC BY 4.0 (World Bank Open Data)
Coverage: 110 places, 1,307 data points, 1984–2024
Last refreshed: 03 September 2026

Prevalence of underweight children is the percentage of children under age 5 whose weight for age is more than two standard deviations below the median for the international reference population ages 0-59 months. The data are based on the WHO's 2006 Child Growth Standards.