20,066 total progeny records from 3,851 dairy contemporary groups ( 340,250 herdmate records from 3,834 dairy contemporary groups)
6,286 progeny ( 49,932 herdmates) born to heifers 5,666 progeny ( 75,565 herdmates) born to 2nd parity dam 8,114 progeny ( 214,753 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 55.0%, FR: 12.7%, JE: 29.8%, NR: 0.9%, OTHER: 0.9%	HO: 51.6%, FR: 18.7%, JE: 24.8%, NR: 1.6%, OTHER: 1.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.7% 2.4% 2.4%	5.6% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16.8% 16.9% 17.1%	16.6% 16.3% 16.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	38.9kg 38.8kg 38.8kg	39.4kg 39.5kg 39.7kg