6,600 total progeny records from 1,650 dairy contemporary groups ( 182,893 herdmate records from 1,644 dairy contemporary groups)
1,696 progeny ( 17,749 herdmates) born to heifers 1,662 progeny ( 43,503 herdmates) born to 2nd parity dam 3,242 progeny ( 121,641 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 46.1%, FR: 13.0%, JE: 38.3%, NR: 1.0%, OTHER: 0.9%	HO: 51.2%, FR: 18.7%, JE: 25.3%, NR: 1.6%, OTHER: 1.5%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	5.2% 2.3% 2.3%	5.5% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	14% 14.1% 14.3%	15.2% 15.4% 16.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	38.6kg 38.6kg 38.5kg	39.4kg 39.4kg 39.6kg