| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 2606 |
88.6%
|
| 2 | 1 or 2 times | 153 |
5.2%
|
| 3 | 3 to 5 times | 63 |
2.1%
|
| 4 | 6 to 9 times | 39 |
1.3%
|
| 5 | 10 to 19 times | 21 |
0.7%
|
| 6 | 20 to 39 times | 16 |
0.5%
|
| 7 | 40 or more times | 42 |
1.4%
|
| Sysmiss | 101 |