8,036 total progeny records from 2,513 dairy contemporary groups ( 250,280 herdmate records from 2,506 dairy contemporary groups)
2,214 progeny ( 30,201 herdmates) born to heifers 2,172 progeny ( 58,608 herdmates) born to 2nd parity dam 3,650 progeny ( 161,471 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 31.4%, FR: 10.2%, JE: 55.9%, NR: 1.0%, OTHER: 0.8%	HO: 56.0%, FR: 18.6%, JE: 21.4%, NR: 1.4%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.1% 2.2% 2.2%	5.7% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	9.2% 9% 9%	16.2% 16.2% 16.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	38.4kg 38.2kg 38.4kg	39.7kg 39.7kg 39.9kg