| Value | Category | Cases | |
|---|---|---|---|
| 1 | Yes, insects | 1068 |
5.3%
|
| 2 | Yes, rodents | 1080 |
5.3%
|
| 3 | Yes, fire | 108 |
0.5%
|
| 4 | Yes, rotting | 1206 |
5.9%
|
| 5 | Other, combination | 2143 |
10.5%
|
| 6 | No | 14729 |
72.4%
|
| Sysmiss | 8 |