| Value | Category | Cases | |
|---|---|---|---|
| 0 | NOT GIVEN | 575 |
52.5%
|
| 1 | 2 |
0.2%
|
|
| 2 | 1 |
0.1%
|
|
| 3 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 16 | 1 |
0.1%
|
|
| 26 | 1 |
0.1%
|
|
| Sysmiss | 512 |
46.7%
|