| Value | Category | Cases | |
|---|---|---|---|
| 1 | very easy | 38 |
39.6%
|
| 2 | moderately easy | 25 |
26%
|
| 3 | moderately difficult | 17 |
17.7%
|
| 4 | very difficult | 16 |
16.7%
|
| 95 | Missing | 0 |
0%
|
| 96 | Other | 0 |
0%
|
| 98 | D/know | 0 |
0%
|
| 99 | N/a | 0 |
0%
|