8,280 total progeny records from 5,525 dairy contemporary groups ( 273,754 herdmate records from 5,493 dairy contemporary groups)
1,334 progeny ( 14,816 herdmates) born to heifers 1,446 progeny ( 66,380 herdmates) born to 2nd parity dam 5,500 progeny ( 192,558 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 82.8%, FR: 10.8%, JE: 0.9%, NR: 0.2%, OTHER: 3.7%	HO: 72.6%, FR: 18.2%, JE: 3.6%, NR: 1.0%, OTHER: 2.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.4% 2.7% 2.6%	7% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.4% 19.6% 19.4%	19.5% 19.4% 19.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.5kg 41.3kg 41.2kg	41kg 41kg 41.1kg