| Value | Category | Cases | |
|---|---|---|---|
| 1 | expansion | 9 |
11.5%
|
| 2 | rebuilt parts of it with same material | 35 |
44.9%
|
| 3 | rebuilt part of it with better material | 10 |
12.8%
|
| 4 | rebuilt all of it with same material | 2 |
2.6%
|
| 5 | rebuilt all of it with better material | 13 |
16.7%
|
| 6 | replanted | 1 |
1.3%
|
| 7 | minor repairs | 8 |
10.3%
|
| 8 | other | 0 |
0%
|
| Sysmiss | 17106 |