37,660 total progeny records from 18,996 dairy contemporary groups ( 816,351 herdmate records from 18,868 dairy contemporary groups)
5,969 progeny ( 41,654 herdmates) born to heifers 6,272 progeny ( 208,446 herdmates) born to 2nd parity dam 25,419 progeny ( 566,251 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 85.1%, FR: 10.4%, JE: 0.8%, NR: 0.3%, OTHER: 1.0%	HO: 73.7%, FR: 17.4%, JE: 3.5%, NR: 0.9%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.9% 2.4% 2.4%	7.1% 2.7% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.7% 18.9% 18.2%	19.3% 19.4% 19.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41kg 40.8kg 40.9kg	40.9kg 41kg 41.2kg