644 total progeny records from 461 dairy contemporary groups ( 9,090 herdmate records from 451 dairy contemporary groups)
20 progeny ( 101 herdmates) born to heifers 41 progeny ( 2,202 herdmates) born to 2nd parity dam 583 progeny ( 6,787 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 36.5%, FR: 41.7%, JE: 0.2%, NR: 0.0%, OTHER: 0.8%	HO: 60.7%, FR: 21.2%, JE: 2.0%, NR: 0.1%, OTHER: 3.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.5% 2.6% 2.7%	8.1% 3.2% 3.3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.3% 16.5% 15.1%	19.7% 20.4% 21.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.1kg 0kg 40.7kg	42.6kg 0kg 42.3kg