| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1384 |
24.8%
|
|
| 1 | 881 |
15.8%
|
|
| 2 | 394 |
7.1%
|
|
| 3 | 90 |
1.6%
|
|
| 4 | 26 |
0.5%
|
|
| 5 | 7 |
0.1%
|
|
| 6 | 3 |
0.1%
|
|
| Missing value | 2786 |
50%
|