| Total | Separate or shared bathroom | | 84.6 | 87.1 | 87.2 | 90.0 | 90.9 | 90.6 | 93.0 |
| No bath or shower available | | 15.4 | 12.9 | 12.8 | 10.0 | 9.1 | 9.4 | 7.0 |
| Household without children | Separate or shared bathroom | | 81.9 | 85.3 | 84.8 | 87.7 | 89.0 | 87.8 | 91.1 |
| No bath or shower available | | 18.1 | 14.7 | 15.2 | 12.3 | 11.0 | 12.2 | 8.9 |
| Single person aged under 65 | Separate or shared bathroom | | 83.2 | 86.0 | 84.3 | 90.1 | 91.0 | 90.0 | 91.1 |
| No bath or shower available | | 16.8 | 14.0 | 15.7 | 9.9 | 9.0 | 10.0 | 8.9 |
| Single person aged 65 and over | Separate or shared bathroom | | 73.0 | 77.8 | 79.6 | 83.0 | 82.6 | 79.4 | 86.3 |
| No bath or shower available | | 27.0 | 22.2 | 20.4 | 17.0 | 17.4 | 20.6 | 13.7 |
| Couple without children, at least one partner is aged under 65 | Separate or shared bathroom | | 86.9 | 88.6 | 90.6 | 91.2 | 93.9 | 91.9 | 95.4 |
| No bath or shower available | | 13.1 | 11.4 | 9.4 | 8.8 | 6.1 | 8.1 | 4.6 |
| Couple aged 65 and over without children | Separate or shared bathroom | | 79.1 | 83.7 | 83.1 | 84.0 | 87.8 | 89.7 | 90.3 |
| No bath or shower available | | 20.9 | 16.3 | 16.9 | 16.0 | 12.2 | 10.3 | 9.7 |
| Other household without children | Separate or shared bathroom | | 86.0 | 88.5 | 86.1 | 88.9 | 90.3 | 88.0 | 90.6 |
| No bath or shower available | | 14.0 | 11.5 | 13.9 | 11.1 | 9.7 | 12.0 | 9.4 |
| Household with children | Separate or shared bathroom | | 92.3 | 91.6 | 93.6 | 96.2 | 96.1 | 97.1 | 97.4 |
| No bath or shower available | | 7.7 | 8.4 | 6.4 | 3.8 | 3.9 | 2.9 | 2.6 |
| Adult and child(ren) | Separate or shared bathroom | | 94.9 | 90.7 | 91.1 | 95.7 | 96.3 | 98.5 | 97.1 |
| Couple with one child | | 93.7 | 94.0 | 93.5 | 97.9 | 97.5 | 98.5 | 97.7 |
| No bath or shower available | | 6.3 | 6.0 | 6.5 | .. | .. | .. | .. |
| Couple with two children | Separate or shared bathroom | | 96.4 | 93.5 | 96.7 | 97.2 | 98.3 | 97.3 | 99.0 |
| No bath or shower available | | .. | 6.5 | .. | .. | .. | .. | .. |
| Couple with three or more children | Separate or shared bathroom | | 89.4 | 94.6 | 91.4 | 96.4 | 95.0 | 95.1 | 97.4 |
| Couple with minor and adult children | | 87.9 | 88.9 | 93.5 | 94.8 | 96.0 | 97.5 | 97.7 |
| No bath or shower available | | 12.1 | 11.1 | .. | .. | .. | .. | .. |
| Other household with children | Separate or shared bathroom | | 86.2 | 87.3 | 92.0 | 91.8 | 89.9 | 95.1 | 94.7 |
| No bath or shower available | | 13.8 | 12.7 | 8.0 | 8.2 | 10.1 | .. | .. |