| Value |
Category |
| 1 |
0 times |
| 2 |
1 time |
| 3 |
2 or 3 times |
| 4 |
4 or 5 times |
| 5 |
6 or 7 times |
| 6 |
8 or 9 times |
| 7 |
10 or 11 times |
| 8 |
12 or more times |
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.