| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
0.2%
|
|
| 2 | 19 |
2.2%
|
|
| 3 | 27 |
3.1%
|
|
| 4 | 25 |
2.9%
|
|
| 5 | 25 |
2.9%
|
|
| 6 | 30 |
3.4%
|
|
| 7 | 13 |
1.5%
|
|
| 8 | 15 |
1.7%
|
|
| 9 | 13 |
1.5%
|
|
| 10 | 3 |
0.3%
|
|
| 11 | 6 |
0.7%
|
|
| 12 | 3 |
0.3%
|
|
| 14 | 2 |
0.2%
|
|
| Missing value | 694 |
79.1%
|