758 total progeny records from 364 dairy contemporary groups ( 22,500 herdmate records from 363 dairy contemporary groups)
600 progeny ( 9,385 herdmates) born to heifers 158 progeny ( 3,506 herdmates) born to 2nd parity dam 0 progeny ( 9,609 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 71.9%, FR: 23.3%, JE: 3.9%, NR: 0.3%, OTHER: 0.3%	HO: 65.3%, FR: 20.4%, JE: 11.7%, NR: 0.6%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.8% 2.6% 0%	6.1% 2.4% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.8% 20% 0%	17.6% 17.9% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 40.6kg 0kg	39.4kg 39.5kg 0kg