It will be an estimate. You want to do some voluntary offers over picking each guy if you can (because it is also an opportunity to get rid of demotivated/alrea

It will be an estimate. You want to do some voluntary offers over picking each guy if you can (because it is also an opportunity to get rid of demotivated/already checked out staff who you aren't aware of). Some big decisions (close area/team X), some voluntary offers, some selections on individuals. Give a rough estimate of what it will mean, announce it along the big decisions, iterate to see what happens in the voluntary area and then do extra mandatory selection cuts if needed to hit your savings target.