| Value | Category | Cases | |
|---|---|---|---|
| -9 | Don't know (spontaneous) | 0 |
0%
|
| 1 | Court (litigation) | 33 |
8.2%
|
| 2 | Mediation | 248 |
61.4%
|
| 3 | Arbitration | 37 |
9.2%
|
| 4 | Informal negotiations | 75 |
18.6%
|
| 5 | Other | 11 |
2.7%
|
| Sysmiss | 8972 |