| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1359 |
82%
|
|
| 1 | 157 |
9.5%
|
|
| 2 | 77 |
4.6%
|
|
| 3 | 30 |
1.8%
|
|
| 4 | 13 |
0.8%
|
|
| 5 | 1 |
0.1%
|
|
| 6 | 1 |
0.1%
|
|
| 7 | 1 |
0.1%
|
|
| Missing value | 18 |
1.1%
|