348 total progeny records from 232 dairy contemporary groups ( 10,658 herdmate records from 231 dairy contemporary groups)
227 progeny ( 3,256 herdmates) born to heifers 120 progeny ( 2,055 herdmates) born to 2nd parity dam 1 progeny ( 5,347 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 85.6%, FR: 12.3%, JE: 0.6%, NR: 0.4%, OTHER: 0.5%	HO: 76.9%, FR: 19.2%, JE: 1.3%, NR: 0.3%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.8% 2.4% 2.5%	6.4% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.1% 17.7% 0%	19.1% 19.5% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 40.5kg 0kg	41.1kg 41.3kg 0kg