| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 to 2 | 1918 |
86.9%
|
| 2 | 3 to 4 | 136 |
6.2%
|
| 3 | 5 to 9 | 104 |
4.7%
|
| 4 | 10 and above | 48 |
2.2%
|
| Sysmiss | 1000174 |