Rental Housing Price Index. National results National weightings by type of building Unidades: %1000 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 Total 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 1.000 Vivienda unifamiliar 110,939 112,997 108,188 109,535 111,305 112,609 110,84 107,993 103,717 97,738 93,28 Group dwelling 889,061 887,003 891,812 890,465 888,695 887,391 889,16 892,007 896,283 902,262 906,72 Notas: Since this is an exploitation of tax sources, the geographical scope is constituted by the common fiscal territory (that is, the entire national territory except the Comunidad Foral de Navarra and País Vasco). Fuente: