471 total progeny records from 307 dairy contemporary groups ( 20,688 herdmate records from 306 dairy contemporary groups)
149 progeny ( 2,217 herdmates) born to heifers 139 progeny ( 4,860 herdmates) born to 2nd parity dam 183 progeny ( 13,611 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 84.5%, FR: 12.8%, JE: 0.4%, NR: 0.4%, OTHER: 1.2%	HO: 75.7%, FR: 18.6%, JE: 3.3%, NR: 0.3%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.9% 2.8% 2.8%	6.5% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	23.4% 23.8% 23.6%	18% 18.4% 19.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.5kg 42kg 42.2kg	40.9kg 41.3kg 41.5kg