25,966 total progeny records from 8,521 dairy contemporary groups ( 528,114 herdmate records from 8,469 dairy contemporary groups)
6,399 progeny ( 50,323 herdmates) born to heifers 6,526 progeny ( 120,148 herdmates) born to 2nd parity dam 13,041 progeny ( 357,643 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 66.7%, FR: 27.0%, JE: 2.8%, NR: 0.7%, OTHER: 1.1%	HO: 65.5%, FR: 21.9%, JE: 8.1%, NR: 1.0%, OTHER: 1.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.5% 2.5%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.5% 18.3% 18.3%	18.6% 18.6% 18.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.3kg 40.4kg 40.5kg	40.3kg 40.3kg 40.6kg