747 total progeny records from 232 dairy contemporary groups ( 16,571 herdmate records from 231 dairy contemporary groups)
156 progeny ( 1,171 herdmates) born to heifers 162 progeny ( 3,757 herdmates) born to 2nd parity dam 429 progeny ( 11,643 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 17.0%, FR: 5.1%, JE: 5.8%, NR: 61.7%, OTHER: 7.5%	HO: 44.9%, FR: 18.9%, JE: 9.4%, NR: 13.6%, OTHER: 9.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.8% 2.8% 2.7%	6.5% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.2% 19% 20.4%	18.9% 19.3% 19.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.2kg 42.2kg 42.2kg	40.7kg 40.9kg 40.8kg