2,706 total progeny records from 880 dairy contemporary groups ( 60,177 herdmate records from 876 dairy contemporary groups)
1,288 progeny ( 12,197 herdmates) born to heifers 1,020 progeny ( 12,352 herdmates) born to 2nd parity dam 398 progeny ( 35,628 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 72.2%, FR: 22.1%, JE: 3.6%, NR: 0.4%, OTHER: 0.8%	HO: 67.0%, FR: 21.4%, JE: 8.1%, NR: 0.7%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.6% 2.6%	6.1% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.2% 19.7% 20.4%	18.3% 18.2% 18.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.8kg 40.7kg 41kg	40.5kg 40.6kg 40.5kg