| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 4251 |
64.2%
|
| 2 | 1 time | 1222 |
18.4%
|
| 3 | 2 or 3 times | 607 |
9.2%
|
| 4 | 4 or 5 times | 197 |
3%
|
| 5 | 6 or 7 times | 86 |
1.3%
|
| 6 | 8 or 9 times | 49 |
0.7%
|
| 7 | 10 or 11 times | 32 |
0.5%
|
| 8 | 12 or more times | 182 |
2.7%
|
| Sysmiss | 119 |