490 total progeny records from 212 dairy contemporary groups ( 16,840 herdmate records from 212 dairy contemporary groups)
332 progeny ( 5,487 herdmates) born to heifers 157 progeny ( 3,116 herdmates) born to 2nd parity dam 1 progeny ( 8,237 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 76.6%, FR: 16.6%, JE: 6.0%, NR: 0.2%, OTHER: 0.4%	HO: 67.2%, FR: 20.6%, JE: 9.7%, NR: 0.5%, OTHER: 0.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.7% 2.3% 2.5%	6.1% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16.7% 16.9% 22.4%	17.9% 19% 18.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 40.4kg 0kg	40.3kg 40.4kg 0kg