| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
1.2%
|
|
| 1 | 273 |
53.3%
|
|
| 2 | 135 |
26.4%
|
|
| 3 | 36 |
7%
|
|
| 4 | 6 |
1.2%
|
|
| 96 | Never | 0 |
0%
|
| 97 | N/A | 0 |
0%
|
| 98 | DK | 56 |
10.9%
|