397 total progeny records from 225 dairy contemporary groups ( 13,371 herdmate records from 224 dairy contemporary groups)
73 progeny ( 638 herdmates) born to heifers 66 progeny ( 3,086 herdmates) born to 2nd parity dam 258 progeny ( 9,647 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 30.4%, FR: 10.1%, JE: 3.6%, NR: 52.1%, OTHER: 2.8%	HO: 54.2%, FR: 20.6%, JE: 10.0%, NR: 8.0%, OTHER: 3.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.7% 2.8% 2.8%	6.5% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	24.9% 25.3% 24.1%	20% 20% 20.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.3kg 0kg 0kg	42kg 0kg 0kg