| Value | Category | Cases | |
|---|---|---|---|
| 1 | privatised | 118 |
94.4%
|
| 2 | inherited | 6 |
4.8%
|
| 3 | purchased | 1 |
0.8%
|
| 4 | cleared | 0 |
0%
|
| 5 | other | 0 |
0%
|
| Sysmiss | 1657 |