| Couple only | | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Couple with one dependent child | | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Couple with two dependent children | | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Couple with three or more dependent children | | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Other couples with child(ren) only | | 4 | 3 | 3 | 4 | 3 | 4 | 4 |
| One parent with dependent child(ren) only | | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Other one parent with child(ren) only | | 2 | 2 | 2 | 2 | 3 | 2 | 2 |
| Other one-family households | | 4 | 4 | 4 | 4 | 3 | 4 | 4 |
| One-person household | | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Other households | | 3 | 3 | 3 | 3 | 3 | 3 | 4 |
| Unidentifiable | | .. | .. | .. | .. | .. | .. | .. |
| Total | | 2 | 2 | 2 | 2 | 2 | 2 | 2 |