Chinese babies are commonly fed a combination of breastfeeding and infant formula between birth and 6 months, and a combination of formula and homemade baby food from 6-36 months. This diverges from WHO recommendations and makes China a major market for infant formula brands. Online presence is important for influencing Chinese consumers. Scandals can severely damage brand reputation - a 2013 contamination incident decreased Fonterra formula sales by 80%. China's declining birth rate may decrease overall formula demand going forward.