1.62 trillion per year was the value of livestock and aquaculture products between 2016 and 2020, up from $433 billion in 1961-1965, with their share of global agricultural production rising from 37.5% to 39.2% (USDA, 2024).
USDA, 2024
USDA.2024. World Agricultural Production, Resource Use, and Productivity, 1961–2020. https://opsaa.iica.int/resource-1366-produccion-agricola-mundial,-uso-y-productividad,-1961-2020