7,771 total progeny records from 3,467 dairy contemporary groups ( 229,062 herdmate records from 3,455 dairy contemporary groups)
1,762 progeny ( 18,896 herdmates) born to heifers 1,715 progeny ( 53,144 herdmates) born to 2nd parity dam 4,294 progeny ( 157,022 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 65.6%, FR: 28.1%, JE: 2.2%, NR: 0.3%, OTHER: 2.9%	HO: 65.5%, FR: 22.7%, JE: 7.2%, NR: 0.9%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.6% 2.5% 2.5%	6.3% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.4% 20.8% 21.1%	18.5% 18.5% 18.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.5kg 40.5kg 40.8kg	40.1kg 40.2kg 40.5kg