6,778 total progeny records from 3,591 dairy contemporary groups ( 228,828 herdmate records from 3,577 dairy contemporary groups)
1,557 progeny ( 17,332 herdmates) born to heifers 1,612 progeny ( 54,689 herdmates) born to 2nd parity dam 3,609 progeny ( 156,807 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 79.8%, FR: 15.6%, JE: 1.6%, NR: 0.3%, OTHER: 0.7%	HO: 72.8%, FR: 19.4%, JE: 4.2%, NR: 0.6%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.9% 2.3% 2.3%	6.4% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16% 16.1% 15.7%	18.9% 18.9% 19.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41kg 40.8kg 40.9kg	41kg 41kg 41.1kg