42,664 total progeny records from 15,083 dairy contemporary groups ( 896,346 herdmate records from 15,017 dairy contemporary groups)
10,351 progeny ( 85,479 herdmates) born to heifers 10,204 progeny ( 204,845 herdmates) born to 2nd parity dam 22,109 progeny ( 606,022 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 64.4%, FR: 29.3%, JE: 2.8%, NR: 0.4%, OTHER: 2.5%	HO: 67.3%, FR: 21.7%, JE: 6.8%, NR: 0.9%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.4% 2.4%	6.3% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.3% 18.2% 18.3%	18.5% 18.5% 19%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.5kg 40.4kg 40.5kg	40.6kg 40.7kg 40.7kg