2,130 total progeny records from 1,087 dairy contemporary groups ( 46,068 herdmate records from 1,082 dairy contemporary groups)
672 progeny ( 4,901 herdmates) born to heifers 577 progeny ( 10,012 herdmates) born to 2nd parity dam 881 progeny ( 31,155 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 23.6%, FR: 73.7%, JE: 0.2%, NR: 0.2%, OTHER: 0.6%	HO: 48.3%, FR: 45.9%, JE: 0.9%, NR: 0.5%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.2% 3.7% 3.7%	7% 2.7% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	24.7% 24.4% 24.1%	20.2% 20.2% 20.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.1kg 42.2kg 42.1kg	41.4kg 41.4kg 41.6kg