1,650 total progeny records from 838 dairy contemporary groups ( 35,504 herdmate records from 836 dairy contemporary groups)
436 progeny ( 3,271 herdmates) born to heifers 375 progeny ( 9,364 herdmates) born to 2nd parity dam 839 progeny ( 22,869 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 96.9%, FR: 2.4%, JE: 0.1%, NR: 0.1%, OTHER: 0.4%	HO: 88.3%, FR: 8.7%, JE: 1.1%, NR: 0.1%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.9% 2.7% 2.7%	7% 2.8% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.6% 23% 22.4%	18.4% 18.3% 18.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.5kg 41.6kg 41.4kg	41.9kg 41.5kg 41.5kg