632 total progeny records from 350 dairy contemporary groups ( 24,403 herdmate records from 350 dairy contemporary groups)
237 progeny ( 3,334 herdmates) born to heifers 195 progeny ( 5,648 herdmates) born to 2nd parity dam 200 progeny ( 15,421 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 74.6%, FR: 21.2%, JE: 2.9%, NR: 0.1%, OTHER: 0.3%	HO: 72.5%, FR: 19.9%, JE: 4.6%, NR: 0.6%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.5% 2.5% 2.5%	6.3% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.5% 20.7% 20.7%	18.2% 18.2% 18.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.5kg 41.9kg 41.1kg	40.6kg 40.7kg 40.6kg