20,168 total progeny records from 9,408 dairy contemporary groups ( 629,167 herdmate records from 9,378 dairy contemporary groups)
3,909 progeny ( 35,409 herdmates) born to heifers 4,086 progeny ( 149,490 herdmates) born to 2nd parity dam 12,173 progeny ( 444,268 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 74.4%, FR: 20.2%, JE: 3.0%, NR: 0.6%, OTHER: 0.8%	HO: 68.2%, FR: 20.4%, JE: 7.0%, NR: 1.0%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.5% 2.5%	6.4% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	15.5% 15.8% 16%	18.5% 18.6% 19.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.8kg 40.4kg 40.3kg	40.6kg 40.7kg 40.7kg