The municipality's recent history also includes the mass migration out by many of its working aged people due to lack of economic opportunity. Most have gone to the United States with as much as forty percent of the municipality's population living in the country alone. The money that these workers send back home have significantly changed the local economy, as it is larger than the locally generated economy and larger than annual municipal budget. The migration has caused municipality schools, especially primary schools to lose students as they leave for the United States with their parents.