4,984 total progeny records from 2,288 dairy contemporary groups ( 104,273 herdmate records from 2,270 dairy contemporary groups)
1,194 progeny ( 7,920 herdmates) born to heifers 1,148 progeny ( 23,145 herdmates) born to 2nd parity dam 2,642 progeny ( 73,208 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 23.5%, FR: 74.3%, JE: 0.2%, NR: 0.2%, OTHER: 0.6%	HO: 48.8%, FR: 44.6%, JE: 2.0%, NR: 0.7%, OTHER: 1.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.5% 2.5%	7% 2.7% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19% 19.4% 18.8%	20% 19.8% 20.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40kg 40.5kg 40.4kg	41kg 41.1kg 41.4kg