1,949 total progeny records from 843 dairy contemporary groups ( 50,743 herdmate records from 842 dairy contemporary groups)
1,011 progeny ( 11,228 herdmates) born to heifers 709 progeny ( 10,089 herdmates) born to 2nd parity dam 229 progeny ( 29,426 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 69.6%, FR: 26.0%, JE: 2.9%, NR: 0.4%, OTHER: 0.7%	HO: 67.2%, FR: 25.0%, JE: 4.6%, NR: 0.8%, OTHER: 1.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.5% 2.5%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.2% 19% 18.5%	18.1% 18.2% 18.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.5kg 40.8kg 40kg	40.7kg 40.7kg 40.6kg