139 total progeny records from 99 dairy contemporary groups ( 9,614 herdmate records from 99 dairy contemporary groups)
42 progeny ( 900 herdmates) born to heifers 53 progeny ( 2,219 herdmates) born to 2nd parity dam 44 progeny ( 6,495 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 66.5%, FR: 25.6%, JE: 5.6%, NR: 0.7%, OTHER: 1.1%	HO: 64.1%, FR: 20.5%, JE: 12.2%, NR: 0.5%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.7% 2.3% 2.4%	5.9% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.8% 18.4% 17.9%	17.2% 16.9% 17.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.5kg 41.2kg 41.2kg	40.6kg 40.5kg 40.8kg