| Value |
Category |
| A |
|
| AB |
|
| ABC |
|
| ABCD |
|
| ABCDE |
|
| ABCDEF |
|
| ABCDF |
|
| ABCE |
|
| ABCEF |
|
| ABCF |
|
| ABD |
|
| ABE |
|
| ABEF |
|
| AC |
|
| ACD |
|
| ACDE |
|
| ACDEF |
|
| ACDF |
|
| ACE |
|
| ACEF |
|
| ACF |
|
| ADF |
|
| AF |
|
| B |
|
| C |
|
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.