| Value | Category | Cases | |
|---|---|---|---|
| 0 | 96 |
76.2%
|
|
| 1 | 13 |
10.3%
|
|
| 2 | 3 |
2.4%
|
|
| 3 | 7 |
5.6%
|
|
| 4 | 1 |
0.8%
|
|
| 6 | 2 |
1.6%
|
|
| 12 | 1 |
0.8%
|
|
| 14 | 1 |
0.8%
|
|
| 99 | Not applicable | 2 |
1.6%
|
| Sysmiss | 124 |