28,488 total progeny records from 12,220 dairy contemporary groups ( 526,033 herdmate records from 12,123 dairy contemporary groups)
5,424 progeny ( 31,976 herdmates) born to heifers 5,219 progeny ( 137,807 herdmates) born to 2nd parity dam 17,845 progeny ( 356,250 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 84.6%, FR: 9.7%, JE: 1.3%, NR: 0.2%, OTHER: 1.1%	HO: 67.0%, FR: 20.2%, JE: 5.4%, NR: 1.2%, OTHER: 2.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.9% 2.3% 2.3%	7.7% 2.7% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 14.3% 17.6%	0% 17.9% 18.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 40.6kg 40.6kg	40.7kg 40.8kg 41.1kg