6,835 total progeny records from 3,253 dairy contemporary groups ( 213,026 herdmate records from 3,243 dairy contemporary groups)
1,436 progeny ( 12,110 herdmates) born to heifers 1,460 progeny ( 51,132 herdmates) born to 2nd parity dam 3,939 progeny ( 149,784 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 70.6%, FR: 25.6%, JE: 1.2%, NR: 0.6%, OTHER: 0.8%	HO: 70.9%, FR: 20.5%, JE: 4.8%, NR: 0.8%, OTHER: 1.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6% 2.4% 2.4%	6.5% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.4% 16.9% 16.7%	18.9% 18.8% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 40.7kg 40.6kg	40.3kg 40.5kg 40.7kg