| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 3340 |
92.8%
|
| 2 | 1 or 2 times | 95 |
2.6%
|
| 3 | 3 to 5 times | 72 |
2%
|
| 4 | 6 to 9 times | 36 |
1%
|
| 5 | 10 to 19 times | 30 |
0.8%
|
| 6 | 20 or more times | 27 |
0.8%
|
| Sysmiss | 196 |