| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1771 |
61.9%
|
|
| 1 | 225 |
7.9%
|
|
| 2 | 289 |
10.1%
|
|
| 3 | 238 |
8.3%
|
|
| 4 | 76 |
2.7%
|
|
| 5 | 89 |
3.1%
|
|
| 6 | 83 |
2.9%
|
|
| 7 | 19 |
0.7%
|
|
| 8 | 32 |
1.1%
|
|
| 9 | 13 |
0.5%
|
|
| 10 | 8 |
0.3%
|
|
| 11 | 4 |
0.1%
|
|
| 99 | Missing value | 16 |
0.6%
|