| Value | Category | Cases | |
|---|---|---|---|
| 1 | Leased | 6 |
9.2%
|
| 2 | Owned by the institution | 47 |
72.3%
|
| 3 | Donated by another party | 4 |
6.2%
|
| 4 | Others | 8 |
12.3%
|