| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1162 |
67.6%
|
| 2 | 1 time | 257 |
15%
|
| 3 | 2 or 3 times | 168 |
9.8%
|
| 4 | 4 or 5 times | 49 |
2.9%
|
| 5 | 6 or 7 times | 26 |
1.5%
|
| 6 | 8 or 9 times | 8 |
0.5%
|
| 7 | 10 or 11 times | 13 |
0.8%
|
| 8 | 12 or more times | 35 |
2%
|
| Sysmiss | 54 |