| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 803 |
93.7%
|
| 2 | 1 or 2 times | 21 |
2.5%
|
| 3 | 3 to 5 times | 14 |
1.6%
|
| 4 | 6 to 9 times | 9 |
1.1%
|
| 5 | 10 to 19 times | 0 |
0%
|
| 6 | 20 or more times | 10 |
1.2%
|
| Sysmiss | 62 |