8,490 total progeny records from 3,875 dairy contemporary groups ( 182,957 herdmate records from 3,851 dairy contemporary groups)
1,622 progeny ( 10,976 herdmates) born to heifers 1,678 progeny ( 43,154 herdmates) born to 2nd parity dam 5,190 progeny ( 128,827 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 44.9%, FR: 51.3%, JE: 0.3%, NR: 0.1%, OTHER: 0.7%	HO: 54.0%, FR: 38.3%, JE: 2.1%, NR: 1.0%, OTHER: 1.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.6% 2.7% 2.6%	7.1% 2.7% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.6% 20% 19.8%	19.9% 19.7% 20.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.5kg 41.7kg 41.6kg	41kg 41.2kg 41.2kg