| Table 1. Number of national bull evaluations used in the Interbull test | |||
| evaluation for Calving Ease (CE) for Brown Swiss (February 2007). | |||
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Trait |
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| Country | Direct CE | Maternal CE | |
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|
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| Germany-Austria | 3487 | 3756 | |
| The Netherlands | 24 | 14 | |
| United States | 187 | 65 | |
| Switzerland | 1619 | 1476 | |
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| Across Country | 5317 | 5311 | |