Value |
Category |
1 |
|
1 2 |
|
1 2 3 |
|
1 2 3 4 |
|
1 2 4 |
|
1 2 4 other |
|
1 3 |
|
1 3 4 |
|
1 4 |
|
2 |
|
2 3 |
|
2 3 4 |
|
2 4 |
|
2 other |
|
3 |
|
3 4 |
|
4 |
|
4 other |
|
other |
|
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.