52% of pesticide active ingredients in 2020 were herbicides, followed by fungicides (23%), insecticides (18%) and other products (7%) (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