946 total progeny records from 323 dairy contemporary groups ( 38,564 herdmate records from 322 dairy contemporary groups)
313 progeny ( 5,705 herdmates) born to heifers 325 progeny ( 8,852 herdmates) born to 2nd parity dam 308 progeny ( 24,007 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 49.4%, FR: 11.0%, JE: 36.2%, NR: 0.6%, OTHER: 0.8%	HO: 54.0%, FR: 18.3%, JE: 23.9%, NR: 1.1%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	4.9% 2.1% 2.1%	5.6% 2.4% 2.3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	12.3% 10.7% 11.9%	16.9% 16.6% 16.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	38.8kg 38.5kg 38.6kg	39.4kg 39.3kg 39.7kg