| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 | 4 |
1%
|
| 2 | 2 | 19 |
4.7%
|
| 3 | 3 | 55 |
13.5%
|
| 4 | 4 | 73 |
17.9%
|
| 5 | 5 | 45 |
11%
|
| 6 | 6 | 45 |
11%
|
| 7 | 7 | 31 |
7.6%
|
| 8 | 8 | 38 |
9.3%
|
| 9 | 9 | 7 |
1.7%
|
| 10 | 10 | 3 |
0.7%
|
| Missing value | 88 |
21.6%
|