11,863 total progeny records from 8,299 dairy contemporary groups ( 234,814 herdmate records from 8,234 dairy contemporary groups)
2,396 progeny ( 15,936 herdmates) born to heifers 2,370 progeny ( 61,125 herdmates) born to 2nd parity dam 7,097 progeny ( 157,753 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 88.3%, FR: 6.3%, JE: 0.4%, NR: 0.1%, OTHER: 0.8%	HO: 76.1%, FR: 14.6%, JE: 1.8%, NR: 0.4%, OTHER: 1.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.7% 2.6% 2.6%	8.1% 3% 3.1%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	15.7% 16.7% 19%	19.6% 20% 20.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42kg 41.9kg 41.8kg	41.1kg 41.3kg 41.5kg