13,044 total progeny records from 8,037 dairy contemporary groups ( 451,126 herdmate records from 8,002 dairy contemporary groups)
2,055 progeny ( 23,480 herdmates) born to heifers 2,194 progeny ( 111,729 herdmates) born to 2nd parity dam 8,795 progeny ( 315,917 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 76.5%, FR: 18.7%, JE: 1.4%, NR: 0.5%, OTHER: 1.0%	HO: 70.4%, FR: 19.2%, JE: 5.4%, NR: 0.9%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.9% 2.2% 2.2%	6.9% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.3% 17% 17.1%	18.9% 19% 19.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.2kg 40.3kg 40.2kg	40.7kg 40.7kg 40.7kg