22,576 total progeny records from 9,666 dairy contemporary groups ( 528,499 herdmate records from 9,620 dairy contemporary groups)
4,428 progeny ( 34,264 herdmates) born to heifers 4,526 progeny ( 127,569 herdmates) born to 2nd parity dam 13,622 progeny ( 366,666 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 71.3%, FR: 25.5%, JE: 1.0%, NR: 0.2%, OTHER: 0.8%	HO: 66.2%, FR: 25.2%, JE: 3.9%, NR: 0.8%, OTHER: 1.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.7% 2.5% 2.5%	6.8% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.9% 20% 19.7%	18.9% 18.9% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.9kg 41kg 41kg	40.5kg 40.6kg 40.8kg