899 total progeny records from 600 dairy contemporary groups ( 41,126 herdmate records from 597 dairy contemporary groups)
144 progeny ( 1,913 herdmates) born to heifers 163 progeny ( 10,187 herdmates) born to 2nd parity dam 592 progeny ( 29,026 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 81.9%, FR: 11.6%, JE: 1.3%, NR: 0.4%, OTHER: 1.1%	HO: 74.5%, FR: 17.7%, JE: 4.7%, NR: 0.3%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.1% 2.8% 2.8%	6.9% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.7% 21.2% 20.3%	19.1% 19.1% 19.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.3kg 41.6kg 41.1kg	41.2kg 41.2kg 41.3kg