10,621 total progeny records from 4,985 dairy contemporary groups ( 297,818 herdmate records from 4,962 dairy contemporary groups)
2,652 progeny ( 23,717 herdmates) born to heifers 2,412 progeny ( 70,230 herdmates) born to 2nd parity dam 5,557 progeny ( 203,871 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 80.0%, FR: 16.3%, JE: 1.4%, NR: 0.3%, OTHER: 0.7%	HO: 67.3%, FR: 24.5%, JE: 3.9%, NR: 0.8%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.5% 2.5% 2.5%	6.5% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.9% 19.7% 19.9%	18.5% 18.6% 19%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.4kg 40.5kg 40.6kg	40.6kg 40.6kg 40.7kg