41,749 total progeny records from 18,433 dairy contemporary groups ( 958,184 herdmate records from 18,348 dairy contemporary groups)
9,096 progeny ( 70,212 herdmates) born to heifers 9,093 progeny ( 225,191 herdmates) born to 2nd parity dam 23,560 progeny ( 662,781 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 88.6%, FR: 8.3%, JE: 1.0%, NR: 0.4%, OTHER: 0.6%	HO: 73.3%, FR: 18.9%, JE: 3.8%, NR: 0.7%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.9% 2.6% 2.6%	6.6% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.5% 20.2% 20.2%	18.9% 19% 19.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.4kg 41.4kg 41.3kg	40.9kg 40.9kg 41kg