8,161 total progeny records from 4,388 dairy contemporary groups ( 197,862 herdmate records from 4,362 dairy contemporary groups)
1,450 progeny ( 10,504 herdmates) born to heifers 1,506 progeny ( 46,589 herdmates) born to 2nd parity dam 5,205 progeny ( 140,769 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 32.1%, FR: 61.2%, JE: 0.5%, NR: 0.4%, OTHER: 1.0%	HO: 59.7%, FR: 31.4%, JE: 2.8%, NR: 1.0%, OTHER: 2.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.3% 2.6% 2.6%	7% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.9% 17.8% 18.5%	19.2% 19.3% 19.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.3kg 41.1kg 41.4kg	41.2kg 41.2kg 41.4kg