6,478 total progeny records from 4,064 dairy contemporary groups ( 147,791 herdmate records from 4,036 dairy contemporary groups)
1,306 progeny ( 9,280 herdmates) born to heifers 1,294 progeny ( 39,862 herdmates) born to 2nd parity dam 3,878 progeny ( 98,649 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 89.4%, FR: 6.8%, JE: 0.1%, NR: 0.1%, OTHER: 0.7%	HO: 78.1%, FR: 15.6%, JE: 1.2%, NR: 0.5%, OTHER: 1.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.2% 3.4% 3.4%	7.8% 2.8% 3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 21.6%	0% 0% 19.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.3kg 42.3kg 42.4kg	41.4kg 41.5kg 41.7kg