645 total progeny records from 382 dairy contemporary groups ( 26,099 herdmate records from 382 dairy contemporary groups)
144 progeny ( 2,022 herdmates) born to heifers 142 progeny ( 5,864 herdmates) born to 2nd parity dam 359 progeny ( 18,213 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 73.6%, FR: 21.7%, JE: 1.6%, NR: 0.3%, OTHER: 1.2%	HO: 70.0%, FR: 22.2%, JE: 4.2%, NR: 0.9%, OTHER: 1.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.3% 2.4% 2.4%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.3% 21.1% 20.7%	18.8% 18.6% 19.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 39.9kg 41.3kg	41.1kg 41.3kg 41.3kg