| Value | Category | Cases | |
|---|---|---|---|
| 1 | Only one | 6 |
0%
|
| 2 | 2--4 | 14 |
0.1%
|
| 3 | 5--9 | 5 |
0%
|
| 4 | 10--19 | 1 |
0%
|
| 5 | 20+ | 1 |
0%
|
| Sysmiss | 15934 |