| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1-2 | 131 |
15.7%
|
| 2 | 3-4 | 215 |
25.7%
|
| 3 | 5+ | 242 |
28.9%
|
| 4 | NS / NR | 248 |
29.7%
|