18,954 total progeny records from 7,924 dairy contemporary groups ( 341,809 herdmate records from 7,890 dairy contemporary groups)
3,781 progeny ( 27,068 herdmates) born to heifers 3,611 progeny ( 90,168 herdmates) born to 2nd parity dam 11,562 progeny ( 224,573 herdmates) born to ≥3rd parity dam Dam Info

	Dams	Herdmates of Dams
Breed Fraction	HO: 90.6%, FR: 6.6%, JE: 0.7%, NR: 0.2%, OTHER: 0.7%	HO: 78.0%, FR: 15.0%, JE: 3.3%, NR: 0.5%, OTHER: 1.3%
Average Calving Difficulty PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	6.5% 2.6% 2.5%	7.2% 2.7% 2.8%

	Dams	Herdmates of Dams
Average Birth Size PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	19.4% 18.1% 18.3%	19.2% 19.4% 19.7%
Average Birth Weight PTA 1st Parity Dam 2nd Parity Dam 3rd Parity Dam	41kg 40.9kg 40.9kg	41.1kg 41.1kg 41.1kg