In 2011 the Perfil del Pediatra study revealed that the median age of pediatricians in Puerto Rico was 54 years old (compared with 42 and 43 years old in the mainland US). Ten years later, the Puerto Rico Pediatrics Society (SPP by its acronym in Spanish) showed that 49% of pediatricians on the island are over 60 years old, that the median age for retirement is 67, and that 28% of the 331 pediatricians who completed the survey have a general pediatric practice in two municipalities or more.