782 total progeny records from 428 dairy contemporary groups ( 18,915 herdmate records from 427 dairy contemporary groups)
152 progeny ( 1,309 herdmates) born to heifers 145 progeny ( 4,492 herdmates) born to 2nd parity dam 485 progeny ( 13,114 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 29.5%, FR: 67.5%, JE: 0.7%, NR: 0.2%, OTHER: 0.8%	HO: 48.6%, FR: 45.8%, JE: 0.6%, NR: 0.3%, OTHER: 2.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.1% 3.1% 3.1%	7.8% 2.8% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18% 24.3% 23.4%	20.9% 21% 22%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0kg 43kg 42.4kg	0kg 41.7kg 41.5kg