589 total progeny records from 275 dairy contemporary groups ( 12,462 herdmate records from 271 dairy contemporary groups)
122 progeny ( 779 herdmates) born to heifers 108 progeny ( 2,981 herdmates) born to 2nd parity dam 359 progeny ( 8,702 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 26.3%, FR: 5.4%, JE: 1.1%, NR: 0.8%, OTHER: 7.6%	HO: 56.1%, FR: 15.8%, JE: 2.2%, NR: 1.5%, OTHER: 6.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.8% 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	29.7% 29.2% 28.6%	21.9% 22.5% 23.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.3kg 41.9kg 41.7kg	41kg 41.8kg 41.4kg