| Value | Category | Cases | |
|---|---|---|---|
| 1 | 0 times | 4066 |
96.4%
|
| 2 | 1 or 2 times | 69 |
1.6%
|
| 3 | 3 to 5 times | 27 |
0.6%
|
| 4 | 6 to 9 times | 18 |
0.4%
|
| 5 | 10 to 19 times | 10 |
0.2%
|
| 6 | 20 to 39 times | 2 |
0%
|
| 7 | 40 or more times | 24 |
0.6%
|
| Sysmiss | 83 |