| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 812 |
54.2%
|
| 2 | 1 time | 301 |
20.1%
|
| 3 | 2 or 3 times | 258 |
17.2%
|
| 4 | 4 or 5 times | 60 |
4%
|
| 5 | 6 or 7 times | 24 |
1.6%
|
| 6 | 8 or 9 times | 10 |
0.7%
|
| 7 | 10 or 11 times | 6 |
0.4%
|
| 8 | 12 or more times | 26 |
1.7%
|
| Sysmiss | 243 |