| Value | Category | Cases | |
|---|---|---|---|
| 2 | 29 |
2.3%
|
|
| 3 | 38 |
3%
|
|
| 4 | 54 |
4.3%
|
|
| 5 | 65 |
5.2%
|
|
| 6 | 81 |
6.4%
|
|
| 7 | 74 |
5.9%
|
|
| 8 | 61 |
4.8%
|
|
| 9 | 49 |
3.9%
|
|
| 10 | 38 |
3%
|
|
| 11 | 23 |
1.8%
|
|
| 12 | 21 |
1.7%
|
|
| 13 | 10 |
0.8%
|
|
| 14 | 18 |
1.4%
|
|
| 15 | 15 |
1.2%
|
|
| 16 | 4 |
0.3%
|
|
| 18 | 4 |
0.3%
|
|
| 19 | 3 |
0.2%
|
|
| 20 | 14 |
1.1%
|
|
| Missing value | 660 |
52.3%
|