3,069 total progeny records from 1,172 dairy contemporary groups ( 50,619 herdmate records from 1,170 dairy contemporary groups)
2,344 progeny ( 21,376 herdmates) born to heifers 724 progeny ( 7,549 herdmates) born to 2nd parity dam 1 progeny ( 21,694 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 72.7%, FR: 22.9%, JE: 1.6%, NR: 0.4%, OTHER: 2.1%	HO: 70.1%, FR: 23.6%, JE: 3.5%, NR: 0.6%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.6% 2.4% 2.2%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16.1% 16.1% 0%	18.3% 18.4% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.4kg 40.4kg 0kg	40.6kg 40.8kg 0kg