| Value | Category | Cases | |
|---|---|---|---|
| -9 | Missing | 0 |
0%
|
| 0 | 36 |
18%
|
|
| 1 | 2 |
1%
|
|
| 2 | 1 |
0.5%
|
|
| 3 | 8 |
4%
|
|
| 4 | 14 |
7%
|
|
| 5 | 113 |
56.5%
|
|
| 6 | 14 |
7%
|
|
| 7 | 1 |
0.5%
|
|
| 8 | 4 |
2%
|
|
| 9 | 1 |
0.5%
|
|
| 12 | 1 |
0.5%
|
|
| 21 | 1 |
0.5%
|
|
| 99 | Not available | 4 |
2%
|