| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0. Never (0 times) | 1871 |
58%
|
| 1 | 1. Very few (1-2 times) | 489 |
15.2%
|
| 2 | 2. Sometimes (3-4 times) | 436 |
13.5%
|
| 3 | 3. Often (5+ times) | 415 |
12.9%
|
| s | 13 |
0.4%
|