62,825 total progeny records from 22,001 dairy contemporary groups ( 724,203 herdmate records from 21,669 dairy contemporary groups)
10,121 progeny ( 41,986 herdmates) born to heifers 10,389 progeny ( 185,513 herdmates) born to 2nd parity dam 42,315 progeny ( 496,704 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 30.7%, FR: 63.5%, JE: 0.2%, NR: 0.0%, OTHER: 0.7%	HO: 57.5%, FR: 32.7%, JE: 2.4%, NR: 0.5%, OTHER: 2.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.7% 2.5% 2.5%	7.9% 2.8% 3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.3% 18.9% 19.3%	20.1% 19.7% 20.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.8kg 41.7kg 41.7kg	41kg 41kg 41.2kg