| Value | Category | Cases | |
|---|---|---|---|
| 0 | 202 |
13%
|
|
| 1 | 47 |
3%
|
|
| 2 | 172 |
11.1%
|
|
| 3 | 156 |
10%
|
|
| 4 | 126 |
8.1%
|
|
| 5 | 191 |
12.3%
|
|
| 6 | 110 |
7.1%
|
|
| 7 | 551 |
35.4%
|
|
| Sysmiss | 2092 |