2,457 total progeny records from 1,080 dairy contemporary groups ( 78,067 herdmate records from 1,075 dairy contemporary groups)
830 progeny ( 10,508 herdmates) born to heifers 811 progeny ( 16,910 herdmates) born to 2nd parity dam 816 progeny ( 50,649 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 75.9%, FR: 17.2%, JE: 4.3%, NR: 0.8%, OTHER: 1.0%	HO: 65.8%, FR: 21.5%, JE: 8.6%, NR: 1.1%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.8% 2.3% 2.3%	6.1% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	14.6% 15.2% 16.2%	18.1% 18.1% 18.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40kg 40.5kg 39.7kg	39.9kg 39.9kg 40.1kg