| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
1%
|
|
| 2 | 22 |
3.8%
|
|
| 3 | 35 |
6%
|
|
| 4 | 57 |
9.8%
|
|
| 5 | 54 |
9.3%
|
|
| 6 | 76 |
13%
|
|
| 7 | 77 |
13.2%
|
|
| 8 | 70 |
12%
|
|
| 9 | 37 |
6.3%
|
|
| 10 | 37 |
6.3%
|
|
| 11 | 11 |
1.9%
|
|
| 12 | 7 |
1.2%
|
|
| 13 | 2 |
0.3%
|
|
| 14 | 3 |
0.5%
|
|
| 15 | 1 |
0.2%
|
|
| 16 | 2 |
0.3%
|
|
| Missing value | 86 |
14.8%
|