| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 1734 |
70%
|
| 2 | 1 time | 433 |
17.5%
|
| 3 | 2 or 3 times | 167 |
6.7%
|
| 4 | 4 or 5 times | 56 |
2.3%
|
| 5 | 6 or 7 times | 25 |
1%
|
| 6 | 8 or 9 times | 11 |
0.4%
|
| 7 | 10 or 11 times | 7 |
0.3%
|
| 8 | 12 or more times | 44 |
1.8%
|
| Sysmiss | 53 |