478 total progeny records from 319 dairy contemporary groups ( 17,363 herdmate records from 317 dairy contemporary groups)
113 progeny ( 1,568 herdmates) born to heifers 100 progeny ( 3,684 herdmates) born to 2nd parity dam 265 progeny ( 12,111 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 28.1%, FR: 68.5%, JE: 0.4%, NR: 0.4%, OTHER: 1.0%	HO: 53.0%, FR: 39.6%, JE: 1.6%, NR: 0.7%, OTHER: 2.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.6% 2.7% 2.7%	6.9% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.7% 18.7% 18.6%	20.1% 20.1% 20.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.1kg 39.3kg 41.1kg	41.7kg 41.7kg 41.8kg