[mx16] Definitional deviation: refers to the total number or rooms including the kitchen.
[mx16] Mixed categories: code 220 (other multi-unit) includes multifamily dwellings around a central courtyard (vivienda en vecindad), code 300 (other type of dwelling) includes rooftop rooms (vivienda en cuarto de azotea) and code 320 (informal dwelling) includes dwellings not built for habitation (local no construido para habitación)
[mx16] Mixed categories: code 100 (owned) includes litigious properties (vivienda intestada o en litigio) and code 200 (not owned) includes other forms of tenancy other than owned, rented or borrowed dwellings.
[mx16] Refers to localities with less than 2500 inhabitants.