19,738 total progeny records from 11,542 dairy contemporary groups ( 532,648 herdmate records from 11,482 dairy contemporary groups)
3,706 progeny ( 30,586 herdmates) born to heifers 3,810 progeny ( 130,834 herdmates) born to 2nd parity dam 12,222 progeny ( 371,228 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 81.2%, FR: 15.7%, JE: 0.5%, NR: 0.2%, OTHER: 0.7%	HO: 73.9%, FR: 18.7%, JE: 2.7%, NR: 0.6%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.3% 2.8% 2.8%	7.1% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	21.7% 21.3% 21.7%	19.5% 19.4% 19.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.2kg 41.3kg 41.3kg	40.9kg 41kg 41.1kg