| Number of households and persons |
| 2010 |
| Number of households, grossed up |
1 201 833 |
626 126 |
482 980 |
380 193 |
2 691 132 |
| Number of persons, grossed up |
1 201 833 |
1 252 252 |
965 960 |
1 260 016 |
4 680 061 |
| Average size of households |
1.0 |
2.0 |
2.0 |
3.3 |
1.7 |
| 2015 |
| Number of households, grossed up |
1 400 048 |
653 062 |
499 011 |
377 247 |
2 929 368 |
| Number of persons, grossed up |
1 400 048 |
1 306 124 |
998 022 |
1 258 954 |
4 963 148 |
| Average size of households |
1.0 |
2.0 |
2.0 |
3.3 |
1.7 |
| 2016 |
| Number of households, grossed up |
1 395 866 |
663 293 |
516 959 |
356 689 |
2 932 807 |
| Number of persons, grossed up |
1 395 866 |
1 326 586 |
1 033 918 |
1 179 177 |
4 935 547 |
| Average size of households |
1.0 |
2.0 |
2.0 |
3.3 |
1.7 |
| 2017 |
| Number of households, grossed up |
1 359 081 |
607 158 |
575 888 |
349 630 |
2 891 757 |
| Number of persons, grossed up |
1 359 081 |
1 214 316 |
1 151 776 |
1 160 783 |
4 885 956 |
| Average size of households |
1.0 |
2.0 |
2.0 |
3.3 |
1.7 |
| 2018 |
| Number of households, grossed up |
1 349 950 |
622 372 |
580 182 |
349 705 |
2 902 209 |
| Number of persons, grossed up |
1 349 950 |
1 244 744 |
1 160 364 |
1 128 224 |
4 883 282 |
| Average size of households |
1.0 |
2.0 |
2.0 |
3.2 |
1.7 |
| 2019 |
| Number of households, grossed up |
1 306 674 |
642 595 |
604 047 |
357 255 |
2 910 571 |
| Number of persons, grossed up |
1 306 674 |
1 285 190 |
1 208 094 |
1 166 164 |
4 966 122 |
| Average size of households |
1.0 |
2.0 |
2.0 |
3.3 |
1.7 |