| Value |
Category |
| 0 |
No children |
| 1 |
1 child |
| 2 |
2 children |
| 3 |
3 children |
| 4 |
4 children |
| 5 |
5 children |
| 6 |
6 children |
| 7 |
7 children |
| 8 |
8 children |
| 9 |
9 children |
| 10 |
10 children |
| 11 |
11 children |
| 12 |
12 children |
| 13 |
13 children |
| 14 |
14 children |
| 15 |
15 children |
| 16 |
16 children |
| 17 |
17 children |
| 18 |
18 children |
| 19 |
19 children |
| 20 |
20 children |
| 21 |
21 children |
| 98 |
Unknown |
| 99 |
NIU (not in universe) |
Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.