2,080 total progeny records from 995 dairy contemporary groups ( 96,992 herdmate records from 993 dairy contemporary groups)
500 progeny ( 7,054 herdmates) born to heifers 529 progeny ( 23,551 herdmates) born to 2nd parity dam 1,051 progeny ( 66,387 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 71.7%, FR: 20.6%, JE: 6.1%, NR: 0.4%, OTHER: 0.5%	HO: 65.8%, FR: 20.5%, JE: 10.6%, NR: 0.7%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.6% 2.6% 2.6%	6% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.9% 19.1% 18.7%	18% 18.6% 19.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 40.3kg 40.4kg	40.8kg 40.6kg 40.5kg