| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | All windows have glass panes | 7594 | 21092871 |
66.4%
|
| 2 | Some windows have glass panes AND some do not have glass pan | 1266 | 3750930 |
11.8%
|
| 3 | No windows have glass panes | 1820 | 6032632 |
19%
|
| 4 | No window openings | 236 | 891484 |
2.8%
|