6,571 total progeny records from 3,036 dairy contemporary groups ( 170,904 herdmate records from 3,026 dairy contemporary groups)
1,343 progeny ( 11,841 herdmates) born to heifers 1,383 progeny ( 39,928 herdmates) born to 2nd parity dam 3,845 progeny ( 119,135 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 57.9%, FR: 37.6%, JE: 1.1%, NR: 0.3%, OTHER: 1.2%	HO: 67.6%, FR: 24.1%, JE: 4.0%, NR: 0.5%, OTHER: 1.7%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	7.6% 2.9% 2.9%	6.6% 2.6% 2.6%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	22.1% 22.4% 21.8%	19.9% 19.9% 19.8%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41.3kg 41.5kg 41.6kg	41kg 41.1kg 41.1kg