36,935 total progeny records from 13,797 dairy contemporary groups ( 516,827 herdmate records from 13,633 dairy contemporary groups)
7,214 progeny ( 38,624 herdmates) born to heifers 7,377 progeny ( 121,435 herdmates) born to 2nd parity dam 22,344 progeny ( 356,768 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 27.0%, FR: 69.5%, JE: 0.1%, NR: 0.1%, OTHER: 0.8%	HO: 54.7%, FR: 37.7%, JE: 1.6%, NR: 0.6%, OTHER: 2.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.4% 3.2% 3.2%	7.1% 2.7% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	23.4% 23.6% 23.5%	20.1% 20% 20.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.4kg 42.4kg 42.3kg	41.2kg 41.3kg 41.4kg