| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. principal him/herself | 2008 |
92.2%
|
| 2 | 2. someone on his/her behalf | 171 |
7.8%
|
| 99 | 99. other | 0 |
0%
|
| Sysmiss | 2359 |