892 total progeny records from 506 dairy contemporary groups ( 36,811 herdmate records from 505 dairy contemporary groups)
186 progeny ( 2,392 herdmates) born to heifers 191 progeny ( 8,585 herdmates) born to 2nd parity dam 515 progeny ( 25,834 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 78.2%, FR: 17.4%, JE: 1.8%, NR: 0.2%, OTHER: 0.7%	HO: 69.7%, FR: 21.7%, JE: 5.5%, NR: 0.5%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.5% 2.6% 2.6%	6.4% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	23.4% 22.9% 22.7%	18.8% 19% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 40.6kg 40.6kg	40.9kg 41.1kg 41kg