| Value | Category | Cases | |
|---|---|---|---|
| 1 | a. Active construction site | 3 |
0.4%
|
| 2 | b. Agricultural/engine/pump room | 35 |
5.1%
|
| 3 | c. Apartment/house/room | 531 |
77.6%
|
| 4 | d. Concierge's room in residential building | 19 |
2.8%
|
| 5 | e. Factory | 1 |
0.1%
|
| 6 | f. Farm | 4 |
0.6%
|
| 7 | g. Garage | 12 |
1.8%
|
| 8 | i. Prefab unit | 2 |
0.3%
|
| 9 | j. School | 1 |
0.1%
|
| 10 | l. Tent | 67 |
9.8%
|
| 11 | m. Warehouse | 9 |
1.3%
|
| Sysmiss | 3822 |