46,848 total progeny records from 15,308 dairy contemporary groups ( 597,936 herdmate records from 15,153 dairy contemporary groups)
8,881 progeny ( 42,194 herdmates) born to heifers 8,848 progeny ( 155,833 herdmates) born to 2nd parity dam 29,119 progeny ( 399,909 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 54.2%, FR: 37.3%, JE: 3.2%, NR: 0.1%, OTHER: 0.8%	HO: 65.1%, FR: 19.6%, JE: 6.3%, NR: 1.1%, OTHER: 2.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.6% 2.9% 2.9%	7.6% 2.8% 2.9%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 19.9%	0% 0% 18.1%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.1kg 41.1kg 41.2kg	41kg 41.1kg 41.4kg