4,967 total progeny records from 2,526 dairy contemporary groups ( 170,268 herdmate records from 2,512 dairy contemporary groups)
860 progeny ( 9,200 herdmates) born to heifers 895 progeny ( 43,167 herdmates) born to 2nd parity dam 3,212 progeny ( 117,901 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 57.8%, FR: 37.0%, JE: 1.3%, NR: 0.4%, OTHER: 1.2%	HO: 63.3%, FR: 23.0%, JE: 8.2%, NR: 1.3%, OTHER: 1.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8% 2.9% 2.9%	6.5% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.1% 22% 21.2%	18.9% 18.8% 19.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.3kg 41kg 41.4kg	40.1kg 40.2kg 40.3kg