| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1541 |
96.4%
|
|
| 2 | 36 |
2.3%
|
|
| 3 | 13 |
0.8%
|
|
| 4 | 4 |
0.3%
|
|
| 5 | 2 |
0.1%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 2 |
0.1%
|
|
| Sysmiss | 1 |