| Value | Category |
|---|---|
| 1 | Connected to a gas main without simultaneous use of bottled gas |
| 2 | Connected to a gas main with simultaneous use of bottled gas |
| 3 | Use of bottled gas only |
| 4 | No connection to a gas main, and no use of bottled gas |
| 9 | NIU (not in universe) |
| var_concept.title | Vocabulary |
|---|---|
| Utilities Variables -- HOUSEHOLD | IPUMS |