643 total progeny records from 382 dairy contemporary groups ( 16,354 herdmate records from 382 dairy contemporary groups)
178 progeny ( 1,954 herdmates) born to heifers 138 progeny ( 4,427 herdmates) born to 2nd parity dam 327 progeny ( 9,973 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 93.2%, FR: 5.9%, JE: 0.2%, NR: 0.0%, OTHER: 0.1%	HO: 87.1%, FR: 9.7%, JE: 0.6%, NR: 0.3%, OTHER: 0.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.2% 3.3% 3.2%	7.4% 2.9% 3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	23.2% 21.7% 22.9%	21.3% 21.6% 21.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.2kg 41.4kg 41.7kg	41.6kg 41.8kg 41.2kg