753 total progeny records from 321 dairy contemporary groups ( 17,060 herdmate records from 319 dairy contemporary groups)
625 progeny ( 7,906 herdmates) born to heifers 127 progeny ( 2,498 herdmates) born to 2nd parity dam 1 progeny ( 6,656 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 64.5%, FR: 28.6%, JE: 4.3%, NR: 0.3%, OTHER: 0.6%	HO: 67.0%, FR: 21.1%, JE: 9.0%, NR: 0.7%, OTHER: 0.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.6% 2.2%	6.1% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16.8% 16.6% 0%	18.6% 18.6% 0%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 40.6kg 0kg	39.8kg 39.5kg 0kg