511 total progeny records from 239 dairy contemporary groups ( 31,215 herdmate records from 239 dairy contemporary groups)
145 progeny ( 3,056 herdmates) born to heifers 131 progeny ( 7,127 herdmates) born to 2nd parity dam 235 progeny ( 21,032 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 64.7%, FR: 25.3%, JE: 7.7%, NR: 0.7%, OTHER: 0.8%	HO: 57.9%, FR: 20.6%, JE: 18.0%, NR: 1.0%, OTHER: 1.1%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.3% 2.5% 2.5%	5.7% 2.4% 2.4%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	17.1% 17.7% 16.9%	16.8% 16.1% 16.6%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	40.6kg 41.1kg 40.4kg	39kg 38.9kg 39.2kg