435 total progeny records from 217 dairy contemporary groups ( 9,912 herdmate records from 217 dairy contemporary groups)
234 progeny ( 2,155 herdmates) born to heifers 136 progeny ( 1,902 herdmates) born to 2nd parity dam 65 progeny ( 5,855 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 23.0%, FR: 75.2%, JE: 0.2%, NR: 0.1%, OTHER: 0.4%	HO: 46.3%, FR: 50.3%, JE: 0.7%, NR: 0.4%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7% 2.7% 2.7%	6.6% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.8% 20.1% 20.2%	19.9% 19.7% 19.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.8kg 41.1kg 41.1kg	41.4kg 41.4kg 41.3kg