- Organization
- Year
- 2009
- Notes
- Total number of dairy cows
- 4169349
- Total number of dairy herds
- 95766
- Average of cows per herd
- 43.5
- Average milk production per cow per year (kg)
- 6977
- Percent of fat production per cow per year (%)
- 4.15
- Percent of protein production per cow per year (%)
- 3.42
- Average cell count
