449 total progeny records from 232 dairy contemporary groups ( 36,978 herdmate records from 232 dairy contemporary groups)
77 progeny ( 2,246 herdmates) born to heifers 101 progeny ( 8,967 herdmates) born to 2nd parity dam 271 progeny ( 25,765 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 42.5%, FR: 13.2%, JE: 38.5%, NR: 2.6%, OTHER: 2.1%	HO: 47.8%, FR: 17.8%, JE: 28.0%, NR: 3.0%, OTHER: 1.8%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.6% 2.3% 2.4%	5.5% 2.3% 2.3%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	16.9% 0% 12.4%	14.8% 0% 15.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	37.3kg 37.3kg 38kg	39.7kg 39.6kg 39.7kg