• Type of survey: Census
  • Population scope:in 1999, agricultural holdings with at least 0,1 ha of total area or a certain quantity of livestock. In 2009, agricultural holdings with at least 1 ha of Utilised Agricultural Area (UAA) or with some economic importance.
  • Geographical scope: the entire national territory including Ceuta and Melilla.
  • Reference period of the results: agricultural season.
  • Collection method: in 1999, direct interview. In 2009, multi-channel collection method (PAPI, CAWI, CATI, CAPI).

Methodology documents, questionnaires, classifications...