Value | Category | Cases | |
---|---|---|---|
1 | All | 486 |
28%
|
2 | More than half | 13 |
0.7%
|
3 | Half | 5 |
0.3%
|
4 | less than half | 18 |
1%
|
5 | None | 310 |
17.8%
|
9 | No textbook | 906 |
52.1%
|