4,472 total progeny records from 1,921 dairy contemporary groups ( 143,420 herdmate records from 1,913 dairy contemporary groups)
1,244 progeny ( 14,286 herdmates) born to heifers 1,347 progeny ( 32,388 herdmates) born to 2nd parity dam 1,881 progeny ( 96,746 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 71.7%, FR: 23.7%, JE: 2.9%, NR: 0.5%, OTHER: 0.6%	HO: 66.4%, FR: 22.0%, JE: 7.7%, NR: 1.0%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6% 2.3% 2.3%	6.1% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.4% 18.4% 18.3%	18.3% 18.4% 18.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.4kg 40.4kg 40kg	40kg 40.2kg 40.4kg