| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | 71 |
5.9%
|
|
| 2 | 557 |
46.4%
|
|
| 3 | 256 |
21.3%
|
|
| 4 | 179 |
14.9%
|
|
| 5 | 61 |
5.1%
|
|
| 6 | 36 |
3%
|
|
| 7 | 19 |
1.6%
|
|
| 8 | 11 |
0.9%
|
|
| 9 | 7 |
0.6%
|
|
| 10 | 2 |
0.2%
|
|
| 12 | 1 |
0.1%
|