Instituto Nacional de Estadística
  • Type of operation: continuous on an annual basis.
  • Population scope: all residential variations with origin and/or destination in Spain.
  • Geographical scope: the entire national territory.
  • Reference period: the calendar year.
  • Collection method: comprehensive from an administrative register.

Methodology documents

  • Note methodology
  • Comparison with official population figures arising from the annual revision of the Municipal Registers