17,466 total progeny records from 7,838 dairy contemporary groups ( 508,102 herdmate records from 7,817 dairy contemporary groups)
5,525 progeny ( 59,330 herdmates) born to heifers 5,468 progeny ( 112,584 herdmates) born to 2nd parity dam 6,473 progeny ( 336,188 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 71.5%, FR: 23.7%, JE: 2.5%, NR: 0.4%, OTHER: 0.7%	HO: 67.7%, FR: 21.8%, JE: 6.8%, NR: 0.7%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.1% 2.6% 2.6%	6.2% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.1% 19.1% 19.4%	18.6% 18.7% 18.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41kg 40.9kg 41kg	40.5kg 40.4kg 40.6kg