Easy enough to figure out - if there are 1630 cuts in PC and lets say there are 10 reps per flm, then there would be roughly 1480 reps and 150 managers let go. (Note this does not factor in managing directors or others that are part of mass market, but those numbers do not effect the overall total too much.
If 1480 reps are cut and if that is a 60% cut, about 247 reps = 10% of the PC work force prior to the cut, so 2470 reps is the number of reps prior to the downsizing. Not the exact number, but close enough, probably somewhere between 2400 and 2550. Don't know how they figure currently vacant territories into the current number.
This also means that the primary care headcount was about 3800 to 3900 last year before the 12-2-10 reduction. To go from 3800 to 1000 reps in a little over a 1 year time frame is about a 74% work force reduction in just 16 months and it may not be quite over yet!