| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1357 |
41.7%
|
|
| 1 | 620 |
19.1%
|
|
| 2 | 431 |
13.2%
|
|
| 3 | 289 |
8.9%
|
|
| 4 | 204 |
6.3%
|
|
| 5 | 111 |
3.4%
|
|
| 6 | 98 |
3%
|
|
| 7 | 40 |
1.2%
|
|
| 8 | 23 |
0.7%
|
|
| 9 | 24 |
0.7%
|
|
| 10 | 9 |
0.3%
|
|
| 11 | 5 |
0.2%
|
|
| 12 | 20 |
0.6%
|
|
| Missing value | 23 |
0.7%
|