13,944 total progeny records from 6,436 dairy contemporary groups ( 370,140 herdmate records from 6,411 dairy contemporary groups)
2,990 progeny ( 26,671 herdmates) born to heifers 2,987 progeny ( 88,873 herdmates) born to 2nd parity dam 7,967 progeny ( 254,596 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 84.5%, FR: 11.6%, JE: 1.2%, NR: 0.3%, OTHER: 1.0%	HO: 71.7%, FR: 19.9%, JE: 4.4%, NR: 0.6%, OTHER: 1.4%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.4% 2.4% 2.4%	6.6% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.1% 17.2% 17%	19% 19.1% 19.5%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 40.9kg 40.8kg	40.4kg 40.6kg 40.8kg