| Table 1. National evaluation data considered in the Interbull | ||||||
| evaluation for fertility (August 2011). Number of records for | ||||||
| lactating (C)ow's ability to conceive (2) by breed | ||||||
| Country | BSW | GUE | JER | HOL | RDC | SIM |
| CAN | 96 | 32 | 233 | 5358 | 331 | |
| DEU | 4283 | 19231 | 272 | |||
| DFS | 2002 | 10493 | 7329 | |||
| FRA | 12582 | |||||
| ITA | 7296 | |||||
| NLD | 93 | 88 | 11634 | 41 | ||
| USA | 809 | 655 | 3041 | 28269 | 464 | |
| CHE | 2480 | 990 | ||||
| GBR | 51 | 164 | 368 | 4603 | 228 | |
| NZL | 74 | 59 | 3430 | 5733 | 1002 | |
| AUS | ||||||
| BEL | 799 | |||||
| IRL | 1776 | |||||
| ESP | 1886 | |||||
| CZE | 2526 | 1576 | ||||
| SVN | ||||||
| EST | ||||||
| ISR | 975 | |||||
| CHR | 1362 | |||||
| FRR | ||||||
| HUN | ||||||
| POL | 3807 | |||||
| ZAF | 529 | 997 | 160 | |||
| JPN | ||||||
| LVA | ||||||
| SVK | ||||||
| NOR | 3064 | |||||
| FRM | ||||||
| LTU | ||||||
| PRT | ||||||
| No.Records | 7886 | 910 | 9691 | 120317 | 12850 | 1617 |
| No.Bulls | 6983 | 784 | 8560 | 104150 | 12236 | 1606 |
| Pub. Proofs | 7565 | 795 | 8572 | 106890 | 12216 | 1291 |