| Value | Category | Cases | |
|---|---|---|---|
| 1 | Bad air | 1 |
2.2%
|
| 2 | Burning things | 2 |
4.3%
|
| 3 | Can't see well (Low quality of light) | 32 |
69.6%
|
| 4 | Dimlight | 4 |
8.7%
|
| 5 | Doesn't last | 4 |
8.7%
|
| 6 | Expensive | 1 |
2.2%
|
| 7 | It often switches off itself | 1 |
2.2%
|
| 8 | Smoke & cough | 1 |
2.2%
|
| Sysmiss | 28486 |