| Value | Category | Cases | |
|---|---|---|---|
| 1 | Stomachache | 36 |
1.9%
|
| 2 | Diarrhea | 6 |
0.3%
|
| 3 | Blood in stool | 7 |
0.4%
|
| 4 | School routine | 24 |
1.3%
|
| 5 | First item in others | 7 |
0.4%
|
| 6 | 16 |
0.9%
|
|
| 7 | 2 |
0.1%
|
|
| 10 | 1 |
0.1%
|
|
| 13 | 1 |
0.1%
|
|
| 20 | 5 |
0.3%
|
|
| 23 | 3 |
0.2%
|
|
| 28 | 1 |
0.1%
|
|
| 31 | 1 |
0.1%
|
|
| 36 | 1 |
0.1%
|
|
| 38 | 1 |
0.1%
|
|
| 44 | 1 |
0.1%
|
|
| 45 | 1 |
0.1%
|
|
| 50 | 1 |
0.1%
|
|
| 51 | 1 |
0.1%
|
|
| 88 | N.A. | 1732 |
93.7%
|
| 99 | 2 | ||
| Sysmiss | 149 |