2,711 total progeny records from 1,021 dairy contemporary groups ( 42,501 herdmate records from 1,018 dairy contemporary groups)
2,425 progeny ( 25,574 herdmates) born to heifers 286 progeny ( 4,671 herdmates) born to 2nd parity dam 0 progeny ( 12,256 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 74.8%, FR: 20.2%, JE: 3.9%, NR: 0.3%, OTHER: 0.4%	HO: 67.9%, FR: 20.8%, JE: 8.8%, NR: 0.7%, OTHER: 0.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.4% 0%	6.1% 2.5% 0%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17% 17.3% 0%	17.9% 19.1% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.3kg 40.4kg 0kg	40.3kg 40.5kg 0kg