13,164 total progeny records from 5,255 dairy contemporary groups ( 335,691 herdmate records from 5,231 dairy contemporary groups)
3,711 progeny ( 31,994 herdmates) born to heifers 3,539 progeny ( 77,362 herdmates) born to 2nd parity dam 5,914 progeny ( 226,335 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 75.3%, FR: 21.1%, JE: 1.6%, NR: 0.3%, OTHER: 0.7%	HO: 66.4%, FR: 23.9%, JE: 5.6%, NR: 0.7%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.9% 2.5% 2.5%	6.3% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.2% 18.1% 18.2%	19% 19% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 40.7kg 40.8kg	40.7kg 40.7kg 40.8kg