| Value | Category | Cases | |
|---|---|---|---|
| 0 | 45 |
17.4%
|
|
| 1 | 24 |
9.3%
|
|
| 2 | 22 |
8.5%
|
|
| 3 | 7 |
2.7%
|
|
| 4 | 91 |
35.1%
|
|
| 5 | 3 |
1.2%
|
|
| 6 | 6 |
2.3%
|
|
| 8 | 43 |
16.6%
|
|
| 9 | 2 |
0.8%
|
|
| 10 | 2 |
0.8%
|
|
| 12 | 12 |
4.6%
|
|
| 16 | 1 |
0.4%
|
|
| 25 | 1 |
0.4%
|
|
| Missing value | 1292 |