| Value | Category | Cases | |
|---|---|---|---|
| 1 | 208 |
28.1%
|
|
| 2 | 177 |
23.9%
|
|
| 3 | 132 |
17.8%
|
|
| 4 | 73 |
9.9%
|
|
| 5 | 56 |
7.6%
|
|
| 6 | 31 |
4.2%
|
|
| 7 | 12 |
1.6%
|
|
| 8 | 11 |
1.5%
|
|
| 9 | 8 |
1.1%
|
|
| 10 | 9 |
1.2%
|
|
| 11 | 3 |
0.4%
|
|
| 12 | 6 |
0.8%
|
|
| 14 | 3 |
0.4%
|
|
| 15 | 7 |
0.9%
|
|
| 16 | 1 |
0.1%
|
|
| 25 | 2 |
0.3%
|
|
| 28 | 1 |
0.1%
|
|
| 30 | 1 |
0.1%
|
|
| Missing value | 405 |