1,022 total progeny records from 650 dairy contemporary groups ( 20,978 herdmate records from 647 dairy contemporary groups)
271 progeny ( 1,979 herdmates) born to heifers 219 progeny ( 5,367 herdmates) born to 2nd parity dam 532 progeny ( 13,632 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 83.6%, FR: 10.9%, JE: 0.5%, NR: 0.1%, OTHER: 0.6%	HO: 75.0%, FR: 14.2%, JE: 3.0%, NR: 0.3%, OTHER: 1.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.3% 3.3% 3.3%	8.2% 3% 3.2%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 20.8%	0% 0% 20.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.6kg 42kg 41.6kg	41.2kg 41.1kg 41.3kg