21,953 total progeny records from 7,814 dairy contemporary groups ( 434,097 herdmate records from 7,780 dairy contemporary groups)
6,722 progeny ( 51,818 herdmates) born to heifers 6,231 progeny ( 96,796 herdmates) born to 2nd parity dam 9,000 progeny ( 285,483 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 76.0%, FR: 20.7%, JE: 1.2%, NR: 0.3%, OTHER: 0.7%	HO: 67.9%, FR: 24.0%, JE: 4.0%, NR: 0.8%, OTHER: 1.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7% 2.7% 2.7%	6.4% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.1% 21.3% 21.3%	18.7% 18.8% 19%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.5kg 41.4kg 41.6kg	40.7kg 40.8kg 40.8kg