809 total progeny records from 473 dairy contemporary groups ( 18,567 herdmate records from 468 dairy contemporary groups)
307 progeny ( 2,687 herdmates) born to heifers 281 progeny ( 3,744 herdmates) born to 2nd parity dam 221 progeny ( 12,136 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 37.0%, FR: 60.1%, JE: 0.5%, NR: 0.2%, OTHER: 1.0%	HO: 56.3%, FR: 35.9%, JE: 2.4%, NR: 0.5%, OTHER: 2.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6% 2.3% 2.3%	6.6% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.1% 18.7% 18.8%	19.9% 19.2% 19.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 40.3kg 40.3kg	40.8kg 41kg 40.9kg