27,073 total progeny records from 14,411 dairy contemporary groups ( 647,246 herdmate records from 14,346 dairy contemporary groups)
4,676 progeny ( 37,867 herdmates) born to heifers 4,938 progeny ( 156,564 herdmates) born to 2nd parity dam 17,459 progeny ( 452,815 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 86.4%, FR: 9.5%, JE: 0.4%, NR: 0.3%, OTHER: 0.8%	HO: 75.2%, FR: 17.9%, JE: 2.2%, NR: 0.7%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.8% 2.9% 2.9%	7% 2.7% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21% 21.3% 20.5%	19.5% 19.4% 19.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.6kg 41.6kg 41.5kg	41.2kg 41.2kg 41.4kg