36,834 total progeny records from 18,960 dairy contemporary groups ( 844,487 herdmate records from 18,858 dairy contemporary groups)
6,811 progeny ( 48,515 herdmates) born to heifers 6,779 progeny ( 215,792 herdmates) born to 2nd parity dam 23,244 progeny ( 580,180 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 87.7%, FR: 8.1%, JE: 0.5%, NR: 0.2%, OTHER: 1.1%	HO: 72.4%, FR: 18.9%, JE: 3.4%, NR: 0.8%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.5% 2.4%	7.1% 2.7% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.6% 19.8% 18%	19.1% 19.2% 19.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 40.7kg 40.8kg	40.8kg 40.9kg 41.1kg