• Data reference period (Triennium)
• Geographic localization (NUTS - 2002)

• REFERENCE PERIOD:  Period to which the information refers and which may be a specific day or a time interval (month, fiscal year, calendar year, among others).
• RECONSTRUCTION:  Repairs subsequent to the total or partial demolition of a building, resulting in the maintenance or restoration of the structure of the façade, the profile and the number of floors.
• CONSTRUCTION:  A type of work (buildings, roads, bridges, dams,etc.) connected to the ground and made of construction materials. Ground workfor agricultural purposes (e.g. ploughing) does not fall under the heading of construction.
• OBRA CONCLUÍDA:  Obra que reúne condições físicas para ser habitada ou utilizada, independentemente de ter sido ou não concedida a licença ou autorização de utilização.

(Completed reconstructions for family housing/ Completed new constructions for family housing)*100