User: How much has the population of Puerto Rico been growing?
Assistant: The population of Puerto Rico decreased 11.8% between 2010 and 2020, from 3,725,789 in 2010 to 3,285,874 in 2020, according to the United States Census. Emigration due to economic difficulties and natural disasters, coupled with a low birth rate, have caused the population decline to continue in recent years.