625 total progeny records from 208 dairy contemporary groups ( 21,700 herdmate records from 207 dairy contemporary groups)
270 progeny ( 3,524 herdmates) born to heifers 237 progeny ( 5,288 herdmates) born to 2nd parity dam 118 progeny ( 12,888 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 61.3%, FR: 18.7%, JE: 16.5%, NR: 1.5%, OTHER: 1.3%	HO: 51.4%, FR: 19.3%, JE: 24.3%, NR: 1.3%, OTHER: 2.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.9% 3% 3%	5.7% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.9% 22.3% 24.4%	19.4% 18.5% 19.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.1kg 41kg 41kg	39kg 39.1kg 39.5kg