16,927 total progeny records from 8,650 dairy contemporary groups ( 244,042 herdmate records from 8,534 dairy contemporary groups)
3,148 progeny ( 16,189 herdmates) born to heifers 3,127 progeny ( 60,566 herdmates) born to 2nd parity dam 10,652 progeny ( 167,287 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 28.5%, FR: 64.6%, JE: 0.1%, NR: 0.0%, OTHER: 0.4%	HO: 49.6%, FR: 40.3%, JE: 0.9%, NR: 0.2%, OTHER: 2.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.8% 2.8% 2.8%	8% 3% 3.1%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	11.1% 0% 18.4%	20.2% 0% 19.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.1kg 41.9kg 41.6kg	41.5kg 41.5kg 41.7kg