What were the number one latin songs from the 70's?

In the 1970s, some of the most popular Latin songs included "La Bamba" by Ritchie Valens, which became a worldwide hit, and "El Rey" by José Alfredo Jiménez, a classic in the mariachi genre. Additionally, "Baila esta cumbia" by Selena and "Me Gustas Tú" by Manu Chao gained significant popularity during the decade. The era also saw the rise of salsa music, with artists like Celia Cruz and Héctor Lavoe making notable contributions.