180 total progeny records from 139 dairy contemporary groups ( 16,176 herdmate records from 139 dairy contemporary groups)
29 progeny ( 743 herdmates) born to heifers 37 progeny ( 3,974 herdmates) born to 2nd parity dam 114 progeny ( 11,459 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 34.1%, FR: 11.1%, JE: 53.1%, NR: 0.4%, OTHER: 0.3%	HO: 52.4%, FR: 18.9%, JE: 24.4%, NR: 1.4%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	4.8% 2.1% 2.1%	5.8% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 4% 11%	0% 16.1% 17.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	37.3kg 36.4kg 38.6kg	39.8kg 39.4kg 40.1kg