2,780 total progeny records from 1,630 dairy contemporary groups ( 74,545 herdmate records from 1,621 dairy contemporary groups)
576 progeny ( 5,311 herdmates) born to heifers 558 progeny ( 17,289 herdmates) born to 2nd parity dam 1,646 progeny ( 51,945 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 23.3%, FR: 73.6%, JE: 0.2%, NR: 0.2%, OTHER: 0.6%	HO: 47.0%, FR: 46.9%, JE: 1.0%, NR: 0.6%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.3% 2.5% 2.5%	7.2% 2.7% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	15.7% 16.6% 16.8%	20% 20.1% 20.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.9kg 40.5kg 41.1kg	41.2kg 41.3kg 41.5kg