| Value | Category | Cases | |
|---|---|---|---|
| 1 | 121 |
29.8%
|
|
| 2 | 70 |
17.2%
|
|
| 3 | 27 |
6.7%
|
|
| 4 | 1 |
0.2%
|
|
| 5 | 1 |
0.2%
|
|
| 96 | 3 |
0.7%
|
|
| Missing value | 183 |
45.1%
|