| Value | Category | Cases | |
|---|---|---|---|
| 1 | Visible, not used in class | 136 |
18.9%
|
| 2 | Used in this class | 124 |
17.2%
|
| 3 | Not visible but available | 85 |
11.8%
|
| 4 | Not available | 335 |
46.5%
|
| 5 | Missing | 0 |
0%
|
| 6 | Others | 0 |
0%
|
| 9 | NA | 40 |
5.6%
|
