13,085 total progeny records from 8,083 dairy contemporary groups ( 453,630 herdmate records from 8,047 dairy contemporary groups)
2,054 progeny ( 23,475 herdmates) born to heifers 2,192 progeny ( 112,298 herdmates) born to 2nd parity dam 8,839 progeny ( 317,857 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 76.5%, FR: 18.7%, JE: 1.4%, NR: 0.5%, OTHER: 1.0%	HO: 70.4%, FR: 19.2%, JE: 5.4%, NR: 0.9%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.9% 2.2% 2.2%	6.9% 2.6% 2.7%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.4% 17.1% 17.3%	19% 19.1% 19.4%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.2kg 40.3kg 40.2kg	40.7kg 40.7kg 40.7kg