584 total progeny records from 279 dairy contemporary groups ( 12,193 herdmate records from 274 dairy contemporary groups)
124 progeny ( 782 herdmates) born to heifers 110 progeny ( 2,896 herdmates) born to 2nd parity dam 350 progeny ( 8,515 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 26.1%, FR: 5.4%, JE: 1.1%, NR: 0.8%, OTHER: 7.6%	HO: 55.9%, FR: 15.6%, JE: 2.1%, NR: 1.5%, OTHER: 7.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.7% 3.8% 3.7%	7.6% 2.9% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	29.5% 29% 28.4%	21.7% 22.3% 23.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.3kg 42kg 41.8kg	41kg 41.8kg 41.4kg