20,222 total progeny records from 12,579 dairy contemporary groups ( 282,137 herdmate records from 12,467 dairy contemporary groups)
2,580 progeny ( 15,193 herdmates) born to heifers 3,383 progeny ( 76,125 herdmates) born to 2nd parity dam 14,259 progeny ( 190,819 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 80.2%, FR: 12.1%, JE: 0.0%, NR: 0.0%, OTHER: 0.1%	HO: 75.8%, FR: 13.0%, JE: 0.5%, NR: 0.2%, OTHER: 1.0%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8% 2.9% 2.8%	8.9% 3.4% 3.5%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	0% 0% 22.3%	0% 0% 20.3%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.5kg 41.5kg 41.1kg	41.8kg 41.9kg 42.1kg