These are what we call front-line staff.
You're quite right. Inspection activity is a continuum. We do have folks who work in labs who are considered to be inspection staff as well. There are other folks who have more office-type jobs, who are considered inspection staff, because their work is critical in supporting the work of what we call our front-line inspectors, but the numbers I've given you are the front-line staff, so they're in establishments.