9,173 total progeny records from 3,567 dairy contemporary groups ( 253,294 herdmate records from 3,559 dairy contemporary groups)
3,171 progeny ( 36,460 herdmates) born to heifers 3,048 progeny ( 55,958 herdmates) born to 2nd parity dam 2,954 progeny ( 160,876 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 67.3%, FR: 25.5%, JE: 5.8%, NR: 0.4%, OTHER: 0.7%	HO: 63.6%, FR: 23.4%, JE: 9.6%, NR: 0.8%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.2% 2.5% 2.5%	6.1% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17% 16.6% 16.9%	18.1% 18.2% 18.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.4kg 40.3kg 40.3kg	40.4kg 40.2kg 40.5kg