| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1101 |
27.1%
|
|
| 1 | 987 |
24.3%
|
|
| 2 | 923 |
22.7%
|
|
| 3 | 532 |
13.1%
|
|
| 4 | 251 |
6.2%
|
|
| 5 | 149 |
3.7%
|
|
| 6 | 65 |
1.6%
|
|
| 7 | 31 |
0.8%
|
|
| 8 | 14 |
0.3%
|
|
| 9 | 3 |
0.1%
|
|
| 10 | 1 |
0%
|
|
| 11 | 1 |
0%
|
|
| Missing value | 63 |