Child & Adolescent Body-Mass Index

Evolution of BMI over time

  • Global data
  • Country-specific data for all countries
  • Region-specific data for all regions
  • Individual country data

Data sources:
Worldwide trends in underweight and obesity from 1990 to 2022: a pooled analysis of 3663 populationrepresentative studies with 222 million children, adolescents, and adults. Lancet 2024, 403:1027-1050

Data available for download are the latest estimates. For previous version please see archives.