| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1625 |
44.3%
|
|
| 2 | 1123 |
30.6%
|
|
| 3 | 532 |
14.5%
|
|
| 4 | 151 |
4.1%
|
|
| 5 | 55 |
1.5%
|
|
| 6 | 19 |
0.5%
|
|
| 8 | 11 |
0.3%
|
|
| 9 | 7 |
0.2%
|
|
| 10 | 3 |
0.1%
|
|
| 12 | 1 |
0%
|
|
| 13 | 3 |
0.1%
|
|
| 14 | 2 |
0.1%
|
|
| Missing value | 138 |
3.8%
|