3,406 total progeny records from 1,485 dairy contemporary groups ( 91,297 herdmate records from 1,471 dairy contemporary groups)
621 progeny ( 4,783 herdmates) born to heifers 597 progeny ( 23,088 herdmates) born to 2nd parity dam 2,188 progeny ( 63,426 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 31.9%, FR: 7.1%, JE: 3.4%, NR: 51.7%, OTHER: 2.2%	HO: 57.3%, FR: 16.3%, JE: 9.7%, NR: 9.3%, OTHER: 4.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.9% 3.2% 3.1%	6.7% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 18.4% 21.9%	0% 18.4% 18.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.3kg 40.7kg 40.2kg	39.5kg 39.5kg 39.3kg