Value | Category | Cases | |
---|---|---|---|
0 | 1 |
0.5%
|
|
1 | Safety | 2 |
1.1%
|
2 | Building | 4 |
2.1%
|
3 | Bad weat | 2 |
1.1%
|
4 | No teach | 13 |
6.9%
|
5 | Other | 163 |
86.7%
|
12 | 2 |
1.1%
|
|
18 | 1 |
0.5%
|
|
Sysmiss | 77 |