| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1461 |
93.8%
|
| 2 | 1 time | 74 |
4.8%
|
| 3 | 2 or 3 times | 14 |
0.9%
|
| 4 | 4 or 5 times | 1 |
0.1%
|
| 5 | 6 or 7 times | 1 |
0.1%
|
| 6 | 8 or 9 times | 2 |
0.1%
|
| 7 | 10 or 11 times | 0 |
0%
|
| 8 | 12 or more times | 4 |
0.3%
|
| Sysmiss | 609 |