14,797 total progeny records from 6,252 dairy contemporary groups ( 334,446 herdmate records from 6,224 dairy contemporary groups)
4,975 progeny ( 44,116 herdmates) born to heifers 4,718 progeny ( 74,395 herdmates) born to 2nd parity dam 5,104 progeny ( 215,935 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 74.8%, FR: 22.1%, JE: 1.4%, NR: 0.3%, OTHER: 0.5%	HO: 72.5%, FR: 20.2%, JE: 3.8%, NR: 0.5%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.4% 2.4%	6.4% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	14.9% 14.8% 15%	19% 19.1% 19.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.5kg 40.3kg 40.3kg	40.7kg 40.6kg 40.9kg