6,642 total progeny records from 3,738 dairy contemporary groups ( 135,462 herdmate records from 3,707 dairy contemporary groups)
1,400 progeny ( 9,296 herdmates) born to heifers 1,256 progeny ( 33,369 herdmates) born to 2nd parity dam 3,986 progeny ( 92,797 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 27.3%, FR: 67.0%, JE: 0.1%, NR: 0.0%, OTHER: 1.1%	HO: 48.5%, FR: 42.9%, JE: 1.1%, NR: 0.3%, OTHER: 2.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.8% 3.5% 3.5%	7.8% 2.9% 3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.3% 0% 24.4%	19.8% 0% 20.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.3kg 41.4kg 41.6kg	41.6kg 41.6kg 41.7kg