translate English to French: For comparison, in industrially developed countries, such as Great Britain and the USA, on farms it is occupied only 2-3 percent of able-bodied population.
Pour la comparaison, dans les pays industriellement dГ©veloppГ©s, tels que la Grande-Bretagne et les Г‰tats-Unis, aux fermes on occupe seulement 2-3 pour-cent de la population apte au travail.