Construction and assembly production realized in national economy, including sales of construction and assembly production in construction units employing more than 9 persons by divisions, groups of Polish Classification of Activities (PKD 2007), types of constructions, work-site location (voivodships); sales of construction and assembly production outside the territory of Poland realized by construction and non-construction entities employing more than 9 persons, construction and assembly production price indices, structure of construction and assembly production costs by calculation.