| Value | Category | Cases | |
|---|---|---|---|
| 2 | 23 |
1.3%
|
|
| 3 | 35 |
2.1%
|
|
| 4 | 34 |
2%
|
|
| 5 | 31 |
1.8%
|
|
| 6 | 28 |
1.6%
|
|
| 7 | 28 |
1.6%
|
|
| 8 | 12 |
0.7%
|
|
| 9 | 13 |
0.8%
|
|
| 10 | 7 |
0.4%
|
|
| 11 | 1 |
0.1%
|
|
| 12 | 6 |
0.4%
|
|
| 13 | 4 |
0.2%
|
|
| 14 | 1 |
0.1%
|
|
| 15 | 1 |
0.1%
|
|
| 17 | 5 |
0.3%
|
|
| Missing value | 1475 |
86.6%
|