735 total progeny records from 230 dairy contemporary groups ( 25,167 herdmate records from 229 dairy contemporary groups)
242 progeny ( 3,585 herdmates) born to heifers 277 progeny ( 6,122 herdmates) born to 2nd parity dam 216 progeny ( 15,460 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 43.1%, FR: 12.7%, JE: 42.5%, NR: 0.7%, OTHER: 0.5%	HO: 51.7%, FR: 18.7%, JE: 25.8%, NR: 0.9%, OTHER: 1.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.2% 2.4% 2.3%	5.5% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	11.6% 12% 12.2%	15% 15.8% 15.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	38.6kg 38.3kg 38.9kg	39.2kg 39.2kg 39.5kg