| Value | Category | Cases | |
|---|---|---|---|
| 0 | 15 |
0.1%
|
|
| 1 | 3704 |
31.2%
|
|
| 2 | 2485 |
21%
|
|
| 3 | 2018 |
17%
|
|
| 4 | 1615 |
13.6%
|
|
| 5 | 1224 |
10.3%
|
|
| 6 | 796 |
6.7%
|
|
| 98 | DK | 1 |
0%
|
| 99 | 1 | ||
| Sysmiss | 35992 |