4,072 total progeny records from 1,873 dairy contemporary groups ( 165,221 herdmate records from 1,864 dairy contemporary groups)
800 progeny ( 9,326 herdmates) born to heifers 787 progeny ( 40,780 herdmates) born to 2nd parity dam 2,485 progeny ( 115,115 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 62.1%, FR: 27.1%, JE: 8.1%, NR: 0.5%, OTHER: 1.1%	HO: 58.8%, FR: 22.3%, JE: 14.5%, NR: 1.0%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.1% 2.7% 2.7%	6.2% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.7% 19.4% 19.2%	16.9% 16.9% 16.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.3kg 41.6kg 41.6kg	39.7kg 39.8kg 40kg