12,227 total progeny records from 4,139 dairy contemporary groups ( 283,251 herdmate records from 4,123 dairy contemporary groups)
4,566 progeny ( 40,319 herdmates) born to heifers 4,185 progeny ( 61,772 herdmates) born to 2nd parity dam 3,476 progeny ( 181,160 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 65.0%, FR: 28.5%, JE: 4.8%, NR: 0.4%, OTHER: 0.7%	HO: 64.2%, FR: 21.7%, JE: 10.2%, NR: 0.9%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.7% 2.4% 2.4%	6.1% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17% 17.3% 17.4%	18.2% 18.2% 18.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.4kg 40.1kg 40.5kg	40.2kg 40.1kg 40.4kg