4,378 total progeny records from 2,188 dairy contemporary groups ( 120,175 herdmate records from 2,178 dairy contemporary groups)
1,257 progeny ( 12,969 herdmates) born to heifers 1,263 progeny ( 28,036 herdmates) born to 2nd parity dam 1,858 progeny ( 79,170 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 88.0%, FR: 10.2%, JE: 0.7%, NR: 0.2%, OTHER: 0.3%	HO: 78.8%, FR: 16.1%, JE: 2.4%, NR: 0.4%, OTHER: 0.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.3% 2.6% 2.6%	6.5% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.1% 20% 19.6%	18.9% 18.9% 19.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.9kg 40.9kg 40.9kg	40.8kg 40.9kg 40.9kg