42,074 total progeny records from 21,864 dairy contemporary groups ( 889,936 herdmate records from 21,707 dairy contemporary groups)
8,988 progeny ( 57,827 herdmates) born to heifers 8,347 progeny ( 226,446 herdmates) born to 2nd parity dam 24,739 progeny ( 605,663 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 86.0%, FR: 10.1%, JE: 0.4%, NR: 0.3%, OTHER: 1.0%	HO: 71.7%, FR: 18.6%, JE: 3.5%, NR: 1.1%, OTHER: 1.9%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.6% 2.5% 2.5%	7.3% 2.7% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.2% 18.3% 18.8%	19.3% 19.4% 19.9%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41kg 41kg 41kg	40.9kg 41kg 41.3kg