6,707 total progeny records from 3,498 dairy contemporary groups ( 215,976 herdmate records from 3,484 dairy contemporary groups)
1,427 progeny ( 14,037 herdmates) born to heifers 1,426 progeny ( 50,218 herdmates) born to 2nd parity dam 3,854 progeny ( 151,721 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 68.7%, FR: 27.9%, JE: 0.9%, NR: 0.3%, OTHER: 0.9%	HO: 62.8%, FR: 27.9%, JE: 4.5%, NR: 0.9%, OTHER: 1.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.2% 3.3% 3.2%	6.7% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.7% 23.4% 23.4%	18.6% 18.8% 19.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.8kg 42.8kg 42.6kg	40.7kg 40.6kg 40.9kg