17,890 total progeny records from 10,821 dairy contemporary groups ( 381,507 herdmate records from 10,723 dairy contemporary groups)
4,363 progeny ( 33,629 herdmates) born to heifers 3,955 progeny ( 96,885 herdmates) born to 2nd parity dam 9,572 progeny ( 250,993 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 91.0%, FR: 6.1%, JE: 0.3%, NR: 0.2%, OTHER: 0.6%	HO: 80.3%, FR: 14.2%, JE: 1.5%, NR: 0.5%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.7% 2.9% 2.8%	7.4% 2.8% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19% 18.6% 18.6%	19.8% 20% 20.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.4kg 41.4kg 41.4kg	41.3kg 41.4kg 41.5kg