5,452 total progeny records from 3,897 dairy contemporary groups ( 73,689 herdmate records from 3,852 dairy contemporary groups)
1,180 progeny ( 8,213 herdmates) born to heifers 1,115 progeny ( 20,149 herdmates) born to 2nd parity dam 3,157 progeny ( 45,327 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 88.6%, FR: 7.2%, JE: 0.0%, NR: 0.0%, OTHER: 0.1%	HO: 84.6%, FR: 9.7%, JE: 0.6%, NR: 0.2%, OTHER: 0.6%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	10.2% 3.9% 3.9%	9.4% 3.6% 3.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 18.8%	0% 0% 21.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.1kg 42.2kg 42.2kg	41.8kg 41.9kg 42kg