23,437 total progeny records from 12,758 dairy contemporary groups ( 406,051 herdmate records from 12,665 dairy contemporary groups)
5,083 progeny ( 34,504 herdmates) born to heifers 4,592 progeny ( 107,254 herdmates) born to 2nd parity dam 13,762 progeny ( 264,293 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 87.3%, FR: 7.5%, JE: 0.2%, NR: 0.0%, OTHER: 1.1%	HO: 74.7%, FR: 16.2%, JE: 2.1%, NR: 0.6%, OTHER: 2.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	8.6% 3.3% 3.3%	8.2% 3% 3.1%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.3% 22.6% 21.9%	20% 20.1% 20.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	42.3kg 42.3kg 42.3kg	41.1kg 41.2kg 41.6kg