Value | Category | Cases | |
---|---|---|---|
1 | Not necessary at all | 5 |
2.2%
|
2 | 7 |
3%
|
|
3 | 5 |
2.2%
|
|
4 | 7 |
3%
|
|
5 | 9 |
3.9%
|
|
6 | 8 |
3.4%
|
|
7 | 27 |
11.6%
|
|
8 | 46 |
19.8%
|
|
9 | 34 |
14.7%
|
|
10 | Extremely necessary | 84 |
36.2%
|
11 | Don't know | 0 |
0%
|
Sysmiss | 22 |