17,345 total progeny records from 6,814 dairy contemporary groups ( 481,550 herdmate records from 6,785 dairy contemporary groups)
4,833 progeny ( 41,323 herdmates) born to heifers 4,890 progeny ( 111,315 herdmates) born to 2nd parity dam 7,622 progeny ( 328,912 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 64.2%, FR: 29.5%, JE: 4.2%, NR: 0.5%, OTHER: 0.6%	HO: 66.9%, FR: 21.5%, JE: 7.9%, NR: 0.8%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.7% 2.4% 2.4%	6.3% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16.1% 16.1% 16.4%	18.5% 18.6% 18.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.3kg 40.4kg 40.4kg	40.4kg 40.3kg 40.5kg