| Table 1. Number of national bull evaluations used in the Interbull routine | |||
| evaluation for Calving Ease (CE) for Ayrshire (February 2006). | |||
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Trait |
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| Country | Direct CE | Maternal CE | |
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| Canada | 170 | 159 | |
| Denmark | 557 | 1358 | |
| Finland | 1567 | 1593 | |
| Norway | 1976 | 2189 | |
| Sweden | 2664 | 2584 | |
| Across Country | 6934 | 7883 | |
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| * Countries with calving ease as best available predictor for stillbirth. | |||