768 total progeny records from 343 dairy contemporary groups ( 19,180 herdmate records from 340 dairy contemporary groups)
127 progeny ( 1,004 herdmates) born to heifers 133 progeny ( 4,957 herdmates) born to 2nd parity dam 508 progeny ( 13,219 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 16.1%, FR: 3.6%, JE: 76.0%, NR: 1.3%, OTHER: 1.3%	HO: 47.5%, FR: 13.1%, JE: 30.9%, NR: 2.6%, OTHER: 3.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	4.9% 2% 2.1%	6.2% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.5% 0% 13.3%	22.5% 0% 21.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	36.1kg 36.6kg 37kg	39.6kg 39.7kg 40.2kg