| Value | Category | Cases | |
|---|---|---|---|
| 1 | Duration of service too short | 165 |
8.5%
|
| 2 | Too expensive | 133 |
6.9%
|
| 3 | Cannot power large appliances | 403 |
20.8%
|
| 4 | Breaks too often | 198 |
10.2%
|
| 5 | Maintenance and availability of spare parts | 23 |
1.2%
|
| 6 | Quality of light | 65 |
3.4%
|
| 7 | Battery problems | 273 |
14.1%
|
| 111 | No problems | 671 |
34.7%
|
| 555 | Other, specify | 3 |
0.2%
|
| Sysmiss | 4067 |