4,995 total progeny records from 2,140 dairy contemporary groups ( 127,178 herdmate records from 2,129 dairy contemporary groups)
1,678 progeny ( 15,911 herdmates) born to heifers 1,704 progeny ( 28,493 herdmates) born to 2nd parity dam 1,613 progeny ( 82,774 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 72.3%, FR: 24.2%, JE: 1.7%, NR: 0.3%, OTHER: 0.5%	HO: 68.7%, FR: 24.4%, JE: 3.5%, NR: 0.6%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.8% 2.8% 2.8%	6.4% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.7% 20.8% 20.6%	19.1% 19.3% 19.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.5kg 41.5kg 41.5kg	40.8kg 40.9kg 40.9kg