518 total progeny records from 271 dairy contemporary groups ( 16,911 herdmate records from 268 dairy contemporary groups)
105 progeny ( 902 herdmates) born to heifers 104 progeny ( 3,799 herdmates) born to 2nd parity dam 309 progeny ( 12,210 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 52.4%, FR: 39.4%, JE: 2.2%, NR: 0.5%, OTHER: 1.6%	HO: 64.6%, FR: 26.6%, JE: 4.2%, NR: 0.7%, OTHER: 1.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.5% 2.6% 2.6%	6.5% 2.5% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	18.1% 18.4% 18.2%	19.3% 19.7% 20.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.2kg 0kg 40.2kg	41.2kg 0kg 42.1kg