280 total progeny records from 166 dairy contemporary groups ( 16,478 herdmate records from 166 dairy contemporary groups)
53 progeny ( 853 herdmates) born to heifers 44 progeny ( 4,798 herdmates) born to 2nd parity dam 183 progeny ( 10,827 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 38.9%, FR: 29.2%, JE: 25.1%, NR: 0.3%, OTHER: 4.2%	HO: 54.4%, FR: 19.1%, JE: 20.3%, NR: 2.3%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	4.9% 2.1% 2.1%	6.1% 2.4% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 10.3%	0% 0% 15.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	36.4kg 36.9kg 37.1kg	39.6kg 39.7kg 40kg