| Value | Category | Cases | |
|---|---|---|---|
| 1 | Traditional (mitad) removable | 12648 |
44%
|
| 2 | Traditional (mitad) not removable | 6469 |
22.5%
|
| 3 | Impowered energy saving mitad | 1290 |
4.5%
|
| 4 | Electric mitad | 4261 |
14.8%
|
| 5 | None | 3924 |
13.6%
|
| 9 | 160 |
0.6%
|
|
| Sysmiss | 1485 |