88,309 total progeny records from 40,511 dairy contemporary groups ( 1,012,159 herdmate records from 39,821 dairy contemporary groups)
17,387 progeny ( 69,563 herdmates) born to heifers 17,095 progeny ( 257,814 herdmates) born to 2nd parity dam 53,827 progeny ( 684,782 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 85.0%, FR: 8.8%, JE: 0.1%, NR: 0.0%, OTHER: 0.8%	HO: 73.0%, FR: 16.3%, JE: 1.8%, NR: 0.7%, OTHER: 2.2%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.8% 3.3% 3.3%	8.2% 3% 3.2%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	20.3% 18.9% 23.9%	19.3% 19.6% 20.2%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.9kg 42.8kg 42.7kg	41.1kg 41.2kg 41.5kg