569 total progeny records from 400 dairy contemporary groups ( 30,521 herdmate records from 399 dairy contemporary groups)
114 progeny ( 2,231 herdmates) born to heifers 120 progeny ( 7,214 herdmates) born to 2nd parity dam 335 progeny ( 21,076 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 53.3%, FR: 42.2%, JE: 1.6%, NR: 0.1%, OTHER: 1.5%	HO: 58.7%, FR: 29.2%, JE: 5.6%, NR: 1.7%, OTHER: 2.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.6% 2.6%	6.6% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 19.3% 18%	0% 18.5% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.6kg 42.5kg 41.7kg	41.6kg 41.4kg 41.4kg