538 total progeny records from 381 dairy contemporary groups ( 34,836 herdmate records from 380 dairy contemporary groups)
111 progeny ( 2,298 herdmates) born to heifers 106 progeny ( 8,291 herdmates) born to 2nd parity dam 321 progeny ( 24,247 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 83.1%, FR: 10.7%, JE: 3.1%, NR: 0.4%, OTHER: 2.0%	HO: 67.6%, FR: 19.0%, JE: 9.6%, NR: 1.0%, OTHER: 1.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.1% 2.5% 2.4%	6.5% 2.5% 2.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	12.8% 16.7% 18.3%	18.3% 18.8% 19.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.7kg 40.8kg 41kg	41kg 41.1kg 41.1kg