7,615 total progeny records from 4,705 dairy contemporary groups ( 149,035 herdmate records from 4,642 dairy contemporary groups)
1,119 progeny ( 6,571 herdmates) born to heifers 1,175 progeny ( 36,944 herdmates) born to 2nd parity dam 5,321 progeny ( 105,520 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 34.7%, FR: 59.4%, JE: 0.1%, NR: 0.0%, OTHER: 0.8%	HO: 58.2%, FR: 32.5%, JE: 1.5%, NR: 0.5%, OTHER: 2.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.5% 3.4% 3.3%	8% 2.9% 3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 23% 22.3%	0% 19.6% 20.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.6kg 42.5kg 42kg	41.5kg 41.4kg 41.5kg