838 total progeny records from 407 dairy contemporary groups ( 31,924 herdmate records from 407 dairy contemporary groups)
150 progeny ( 2,044 herdmates) born to heifers 162 progeny ( 7,964 herdmates) born to 2nd parity dam 526 progeny ( 21,916 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 75.1%, FR: 21.5%, JE: 0.9%, NR: 0.3%, OTHER: 1.2%	HO: 67.3%, FR: 21.9%, JE: 7.4%, NR: 0.6%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6% 2.3% 2.3%	6.6% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.6% 19.4% 19.9%	19.1% 18.2% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.5kg 40.7kg 40.8kg	40.5kg 40.8kg 41.2kg