| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, document seen | 3843 |
85%
|
| 2 | Yes, document not seen | 456 |
10.1%
|
| 3 | No | 203 |
4.5%
|
| 97 | N/A | 13 |
0.3%
|
| 98 | DK | 4 |
0.1%
|
| Sysmiss | 161 |