889 total progeny records from 459 dairy contemporary groups ( 19,175 herdmate records from 455 dairy contemporary groups)
311 progeny ( 2,706 herdmates) born to heifers 271 progeny ( 4,082 herdmates) born to 2nd parity dam 307 progeny ( 12,387 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 22.8%, FR: 75.1%, JE: 0.1%, NR: 0.1%, OTHER: 0.8%	HO: 42.0%, FR: 50.2%, JE: 1.4%, NR: 0.5%, OTHER: 3.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.8% 3.3% 3.3%	7% 2.7% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	23.2% 23.7% 22.7%	19.9% 20% 20.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.4kg 41.4kg 40.6kg	41.5kg 41.4kg 41.6kg