875 total progeny records from 554 dairy contemporary groups ( 34,444 herdmate records from 552 dairy contemporary groups)
382 progeny ( 6,183 herdmates) born to heifers 244 progeny ( 7,770 herdmates) born to 2nd parity dam 249 progeny ( 20,491 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 90.3%, FR: 7.1%, JE: 1.0%, NR: 0.3%, OTHER: 0.7%	HO: 72.0%, FR: 17.0%, JE: 7.6%, NR: 0.7%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9% 3.3% 3.3%	6.2% 2.4% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	24.5% 24.4% 24.6%	15.4% 15.9% 16.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 41kg 40.9kg	38.9kg 39.1kg 39.2kg