| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2470 |
28.2%
|
|
| 2 | 979 |
11.2%
|
|
| 3 | 972 |
11.1%
|
|
| 4 | 1322 |
15.1%
|
|
| 5 | 1175 |
13.4%
|
|
| 6 | 890 |
10.2%
|
|
| 7 | 489 |
5.6%
|
|
| 8 | 276 |
3.1%
|
|
| 9 | 111 |
1.3%
|
|
| 10 | 52 |
0.6%
|
|
| 11 | 17 |
0.2%
|
|
| 12 | 8 |
0.1%
|
|
| 13 | 3 |
0%
|
|
| Missing value | 2 |