| Table 4. Information on national evaluations providing data for | ||
| the current Interbull evaluation for workability traits, as provided | ||
| by participating countries | ||
| Heritabilities | ||
| Country | T1 = Milking speed | T2 = Temperament |
| CAN (ALL) | 0.2100 | 0.0800 |
| CHE (BSW) | 0.1440 | - |
| CHE (HOL) | 0.2260 | 0.0814 |
| DEU (BSW) | 0.3500 | - |
| DEU (HOL,RDC) | 0.1900 | 0.0700 |
| DFS (HOL) | 0.2600 | 0.1300 |
| DFS (JER) | 0.1900 | - |
| DFS (RDC) | 0.3200 | 0.2000 |
| ITA (BSW) | 0.2000 | - |
| NLD (ALL) | 0.2100 | 0.1000 |
| NOR (RDC) | 0.1970 | 0.0546 |