| Value | Category | Cases | |
|---|---|---|---|
| 1 | Fixed payment (per month or week) | 3 |
50%
|
| 2 | Charge by number of lights/appliances | 1 |
16.7%
|
| 3 | Charge per kWh | 1 |
16.7%
|
| 4 | Pay for fuel only | 1 |
16.7%
|
| 555 | Other | 0 |
0%
|
| Sysmiss | 4584 |