461 total progeny records from 306 dairy contemporary groups ( 16,941 herdmate records from 304 dairy contemporary groups)
111 progeny ( 1,530 herdmates) born to heifers 100 progeny ( 3,616 herdmates) born to 2nd parity dam 250 progeny ( 11,795 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 28.2%, FR: 68.3%, JE: 0.5%, NR: 0.4%, OTHER: 1.1%	HO: 53.2%, FR: 39.4%, JE: 1.5%, NR: 0.7%, OTHER: 2.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.6% 2.8% 2.8%	6.9% 2.7% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.2% 18.3% 18.3%	20% 20% 20.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.2kg 39.3kg 41.2kg	41.7kg 41.7kg 41.8kg