4,564 total progeny records from 2,451 dairy contemporary groups ( 162,967 herdmate records from 2,447 dairy contemporary groups)
1,320 progeny ( 14,222 herdmates) born to heifers 1,165 progeny ( 38,687 herdmates) born to 2nd parity dam 2,079 progeny ( 110,058 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 81.0%, FR: 16.0%, JE: 1.2%, NR: 0.2%, OTHER: 0.5%	HO: 74.4%, FR: 19.0%, JE: 3.6%, NR: 0.6%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.4% 2.3%	6.5% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.4% 17.6% 17.3%	18.4% 18.3% 18.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.5kg 41kg 40.7kg	40.8kg 40.9kg 40.9kg