550 total progeny records from 395 dairy contemporary groups ( 19,533 herdmate records from 395 dairy contemporary groups)
145 progeny ( 1,644 herdmates) born to heifers 129 progeny ( 4,407 herdmates) born to 2nd parity dam 276 progeny ( 13,482 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 90.8%, FR: 8.1%, JE: 0.2%, NR: 0.1%, OTHER: 0.3%	HO: 80.4%, FR: 15.4%, JE: 1.9%, NR: 0.4%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.3% 3.2% 3.2%	6.6% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.6% 22% 21.9%	19.6% 19.6% 19.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	43.7kg 42.7kg 42.8kg	41kg 41kg 41.4kg