23,607 total progeny records from 13,289 dairy contemporary groups ( 397,741 herdmate records from 13,082 dairy contemporary groups)
3,814 progeny ( 20,356 herdmates) born to heifers 3,955 progeny ( 99,153 herdmates) born to 2nd parity dam 15,838 progeny ( 278,232 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 36.0%, FR: 58.5%, JE: 0.1%, NR: 0.1%, OTHER: 1.1%	HO: 65.0%, FR: 25.5%, JE: 1.5%, NR: 0.7%, OTHER: 2.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.8% 2.8% 2.8%	7.9% 2.9% 3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.5% 18.4% 20.1%	19.7% 19.9% 20.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.8kg 41.5kg 41.6kg	41.3kg 41.4kg 41.6kg