672 total progeny records from 458 dairy contemporary groups ( 43,666 herdmate records from 457 dairy contemporary groups)
128 progeny ( 2,483 herdmates) born to heifers 147 progeny ( 10,438 herdmates) born to 2nd parity dam 397 progeny ( 30,745 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 66.0%, FR: 25.2%, JE: 6.8%, NR: 0.5%, OTHER: 0.9%	HO: 61.3%, FR: 20.4%, JE: 13.8%, NR: 1.2%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.8% 2.5% 2.4%	6.1% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.9% 17.8% 16.4%	18.9% 19% 19.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.9kg 40.7kg 40.4kg	40.8kg 40.4kg 40.5kg