1,614 total progeny records from 812 dairy contemporary groups ( 34,100 herdmate records from 810 dairy contemporary groups)
435 progeny ( 3,269 herdmates) born to heifers 375 progeny ( 9,012 herdmates) born to 2nd parity dam 804 progeny ( 21,819 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 96.9%, FR: 2.4%, JE: 0.1%, NR: 0.1%, OTHER: 0.4%	HO: 88.4%, FR: 8.7%, JE: 1.0%, NR: 0.1%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.9% 2.7% 2.7%	7% 2.8% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.4% 22.8% 22.2%	18.4% 18.2% 18.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.5kg 41.7kg 41.4kg	41.9kg 41.6kg 41.6kg