Year Dwellings supplied with Total number of built dwellings
bathroom of which: double comforta separate WC premises piped water network public sewerage system gas central heating individual heating gas or electric
district individual furnace and thermal apartment premise
2000 21,020 5,496 16,332 20,840 12,541 16,636 320 4,469 12,506 4,288 16,733 21,583
2001 27,401 6,944 20,869 27,167 18,440 23,422 548 7,307 16,464 3,735 23,472 28,054
2002 30,748 7,727 21,749 30,769 23,643 28,203 869 9,968 17,847 2,827 27,672 31,511
2003 34,839 8,687 24,785 34,907 27,743 32,249 742 9,206 23,225 2,370 32,125 35,543
2004 43,224 10,674 30,813 43,319 35,911 40,381 861 14,121 26,397 2,534 40,395 43,913
2005 40,412 9,015 26,569 40,565 34,413 37,904 787 13,572 24,342 2,383 37,514 41,084
2006 33,250 7,586 21,965 33,543 28,364 30,790 737 10,348 20,728 2,051 30,467 33,864
2007 35,442 7,523 23,349 35,838 31,124 33,171 931 11,235 22,150 1,843 32,777 36,159
2008 35,445 8,152 23,517 35,769 31,382 33,493 610 10,376 23,645 1,444 32,982 36,075
2009 31,372 7,259 20,868 31,694 28,347 29,739 1,115 10,477 19,299 1,103 29,227 31,994
2010 20,481 5,225 14,582 20,619 18,685 19,060 640 6,324 13,323 536 18,373 20,823
2011 12,399 3,843 9,084 12,516 11,269 11,434 53 4,124 8,102 376 11,212 12,655
2012 10,302 3,429 7,729 10,442 9,258 9,224 159 2,397 7,560 444 9,031 10,560
2013 7,147 2,199 5,228 7,198 6,631 6,435 71 1,971 5,041 210 6,180 7,293
2014 8,181 1,379 5,672 8,279 7,682 6,893 874 2,612 4,618 254 6,733 8,358
2015 7,201 2,306 5,618 7,548 7,190 6,788 117 2,200 5,059 236 6,607 7,612
2016 9,846 2,785 7,034 9,937 9,682 8,885 270 3,406 6,101 217 8,877 9,994
2017 14,162 4,815 10,426 14,308 13,947 12,280 524 2,686 10,557 622 12,390 14,389
2018 17,011 3,593 12,753 17,589 17,193 14,964 370 3,973 12,567 771 16,748 17,681
2019 20,615 3,753 15,087 21,043 20,591 17,802 389 5,822 14,112 804 19,683 21,127
2020 27,433 5,293 20,274 28,064 27,426 22,578 822 6,783 19,341 1,262 26,501 28,208
2021 19,463 3,264 13,841 19,819 19,476 14,109 634 7,437 11,054 773 18,207 19,898
2022 20,169 3,654 14,165 20,467 19,974 13,221 1142 6,930 11,908 560 18,752 20,540
2023 18,254 3,570 12,925 18,566 18,136 10,532 446 7,509 10,174 518 17,848 18,647

Footnotes

aDwellings with double bathrooms or with a bathroom and a shower.
.