| Value | Category | Cases | |
|---|---|---|---|
| 2 | 56 |
1.3%
|
|
| 3 | 285 |
6.6%
|
|
| 4 | 296 |
6.9%
|
|
| 5 | 273 |
6.4%
|
|
| 6 | 275 |
6.4%
|
|
| 7 | 203 |
4.7%
|
|
| 8 | 136 |
3.2%
|
|
| 9 | 97 |
2.3%
|
|
| 10 | 58 |
1.3%
|
|
| 11 | 27 |
0.6%
|
|
| 12 | 14 |
0.3%
|
|
| 13 | 8 |
0.2%
|
|
| 14 | 2 |
0%
|
|
| 15 | 1 |
0%
|
|
| 16 | 2 |
0%
|
|
| 17 | 2 |
0%
|
|
| 18 | 1 |
0%
|
|
| Missing value | 2563 |
59.6%
|