10,336 total progeny records from 6,157 dairy contemporary groups ( 346,022 herdmate records from 6,119 dairy contemporary groups)
2,265 progeny ( 21,149 herdmates) born to heifers 2,290 progeny ( 83,342 herdmates) born to 2nd parity dam 5,781 progeny ( 241,531 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 84.7%, FR: 11.4%, JE: 0.9%, NR: 0.4%, OTHER: 1.0%	HO: 73.9%, FR: 18.4%, JE: 3.2%, NR: 0.8%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.8% 2.6% 2.6%	6.9% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.2% 19.6% 19.5%	18.9% 19.2% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.2kg 41.1kg 41.1kg	41kg 41.1kg 41.2kg