| Number of households and persons |
| 2010 |
| Number of households, grossed up |
306 980 |
444 047 |
448 300 |
457 867 |
694 181 |
2 351 375 |
| Number of persons, grossed up |
1 222 486 |
1 535 775 |
1 380 617 |
1 289 535 |
1 500 182 |
6 928 595 |
| Average size of households |
4.0 |
3.5 |
3.1 |
2.8 |
2.2 |
2.9 |
| 2015 |
| Number of households, grossed up |
394 283 |
498 988 |
490 707 |
510 248 |
729 000 |
2 623 226 |
| Number of persons, grossed up |
1 459 654 |
1 613 959 |
1 416 371 |
1 363 113 |
1 464 109 |
7 317 206 |
| Average size of households |
3.7 |
3.2 |
2.9 |
2.7 |
2.0 |
2.8 |
| 2016 |
| Number of households, grossed up |
411 254 |
474 120 |
502 710 |
550 927 |
750 314 |
2 689 325 |
| Number of persons, grossed up |
1 484 642 |
1 577 915 |
1 468 496 |
1 398 214 |
1 490 467 |
7 419 734 |
| Average size of households |
3.6 |
3.3 |
2.9 |
2.5 |
2.0 |
2.8 |
| 2017 |
| Number of households, grossed up |
432 106 |
479 159 |
512 804 |
571 005 |
724 116 |
2 719 190 |
| Number of persons, grossed up |
1 538 174 |
1 561 721 |
1 442 055 |
1 442 252 |
1 521 626 |
7 505 828 |
| Average size of households |
3.6 |
3.3 |
2.8 |
2.5 |
2.1 |
2.8 |
| 2018 |
| Number of households, grossed up |
444 795 |
459 226 |
483 317 |
590 364 |
779 643 |
2 757 345 |
| Number of persons, grossed up |
1 546 184 |
1 509 377 |
1 399 982 |
1 493 150 |
1 611 466 |
7 560 159 |
| Average size of households |
3.5 |
3.3 |
2.9 |
2.5 |
2.1 |
2.7 |
| 2019 |
| Number of households, grossed up |
384 411 |
517 758 |
475 056 |
611 886 |
807 663 |
2 796 774 |
| Number of persons, grossed up |
1 347 000 |
1 656 244 |
1 335 527 |
1 594 237 |
1 643 341 |
7 576 349 |
| Average size of households |
3.5 |
3.2 |
2.8 |
2.6 |
2.0 |
2.7 |