37,484 total progeny records from 19,687 dairy contemporary groups ( 691,211 herdmate records from 19,505 dairy contemporary groups)
6,791 progeny ( 40,514 herdmates) born to heifers 6,815 progeny ( 176,702 herdmates) born to 2nd parity dam 23,878 progeny ( 473,995 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 66.5%, FR: 28.5%, JE: 0.1%, NR: 0.1%, OTHER: 1.1%	HO: 70.7%, FR: 19.2%, JE: 2.8%, NR: 1.0%, OTHER: 2.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.8% 4.2% 4.2%	7.7% 2.8% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	29.3% 25.8% 24.8%	19.5% 19.7% 20%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.6kg 42.6kg 42.5kg	41.2kg 41.2kg 41.5kg