If even half of those engineers are overseas, which I'd say it's highly likely (but I would like to know), it's even possible the average per year is lower than

If even half of those engineers are overseas, which I'd say it's highly likely (but I would like to know), it's even possible the average per year is lower than that. Working on an operating system (or generally working on anything low-levelish) is not as enticing as many people seem to think it is.