7,823 total progeny records from 4,823 dairy contemporary groups ( 240,510 herdmate records from 4,803 dairy contemporary groups)
1,455 progeny ( 14,660 herdmates) born to heifers 1,450 progeny ( 61,648 herdmates) born to 2nd parity dam 4,918 progeny ( 164,202 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 87.9%, FR: 8.7%, JE: 1.0%, NR: 0.2%, OTHER: 0.8%	HO: 74.8%, FR: 16.9%, JE: 3.7%, NR: 0.8%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.8% 2.2% 2.2%	7.1% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17% 18.6% 18.4%	18.8% 19.2% 19.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.3kg 40.5kg 40.3kg	40.7kg 40.7kg 40.9kg