I work on a dashboard and I need to label some grid columns.
Each row of the grid displays details about factories and one of the columns displays the number of factory in activity (in percentage).
For example, if the percentage is 75% and there are 4 factories, that means only 3 on 4 are active and produce something.
How can I label this column? What kind of word(s) could define "the percentage of factory in activity"?