911 total progeny records from 568 dairy contemporary groups ( 43,940 herdmate records from 566 dairy contemporary groups)
192 progeny ( 2,953 herdmates) born to heifers 200 progeny ( 10,565 herdmates) born to 2nd parity dam 519 progeny ( 30,422 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 79.7%, FR: 17.1%, JE: 1.6%, NR: 0.3%, OTHER: 0.7%	HO: 67.5%, FR: 22.3%, JE: 7.0%, NR: 0.7%, OTHER: 1.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7% 2.6% 2.6%	6.3% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21% 22.2% 20.2%	19.7% 19.7% 19.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.7kg 40.3kg 41kg	40.2kg 40.1kg 40.4kg