2,225 total progeny records from 1,006 dairy contemporary groups ( 57,744 herdmate records from 1,004 dairy contemporary groups)
882 progeny ( 8,724 herdmates) born to heifers 852 progeny ( 12,524 herdmates) born to 2nd parity dam 491 progeny ( 36,496 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 78.1%, FR: 18.3%, JE: 2.1%, NR: 0.3%, OTHER: 0.5%	HO: 72.5%, FR: 20.2%, JE: 4.3%, NR: 0.6%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.5% 2.5%	6.3% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.3% 17.4% 17.3%	18% 18.2% 18.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.8kg 41kg 40.4kg	40.7kg 40.9kg 40.9kg