74,583 total progeny records from 35,050 dairy contemporary groups ( 712,547 herdmate records from 34,424 dairy contemporary groups)
14,083 progeny ( 49,093 herdmates) born to heifers 14,599 progeny ( 173,151 herdmates) born to 2nd parity dam 45,901 progeny ( 490,303 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 81.6%, FR: 8.2%, JE: 0.0%, NR: 0.0%, OTHER: 0.3%	HO: 72.7%, FR: 13.6%, JE: 0.9%, NR: 0.4%, OTHER: 1.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.5% 3.3% 3.3%	8.8% 3.3% 3.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 19.6%	0% 0% 21.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.7kg 42.8kg 42.7kg	41.7kg 41.7kg 42kg