| Number of households and persons |
| 2010 |
| Number of households, grossed up |
789 041 |
857 795 |
1 155 369 |
1 212 981 |
| Number of persons, grossed up |
1 665 867 |
1 907 583 |
2 937 722 |
3 294 212 |
| Average size of households |
2.1 |
2.2 |
2.5 |
2.7 |
| 2015 |
| Number of households, grossed up |
807 163 |
889 086 |
1 254 014 |
1 199 248 |
| Number of persons, grossed up |
1 706 110 |
1 865 947 |
3 029 482 |
3 067 743 |
| Average size of households |
2.1 |
2.1 |
2.4 |
2.6 |
| 2016 |
| Number of households, grossed up |
806 859 |
890 695 |
1 242 241 |
1 202 062 |
| Number of persons, grossed up |
1 701 575 |
1 859 058 |
3 003 248 |
3 074 446 |
| Average size of households |
2.1 |
2.1 |
2.4 |
2.6 |
| 2017 |
| Number of households, grossed up |
804 653 |
896 639 |
1 196 944 |
1 233 045 |
| Number of persons, grossed up |
1 696 137 |
1 843 619 |
2 936 715 |
3 132 942 |
| Average size of households |
2.1 |
2.1 |
2.5 |
2.5 |
| 2018 |
| Number of households, grossed up |
803 614 |
883 625 |
1 206 533 |
1 229 709 |
| Number of persons, grossed up |
1 678 285 |
1 839 969 |
2 948 325 |
3 125 780 |
| Average size of households |
2.1 |
2.1 |
2.4 |
2.5 |
| 2019 |
| Number of households, grossed up |
805 504 |
873 709 |
1 256 275 |
1 184 523 |
| Number of persons, grossed up |
1 692 714 |
1 808 595 |
3 064 320 |
3 013 145 |
| Average size of households |
2.1 |
2.1 |
2.4 |
2.5 |