How many surgeons does it take to earn a billion dollars? A bit more than 3,000 according to latest tax figures.
http://www.theage.com.au/data-point/road-to-riches-paved-with-good-incisions-20130503-2iyi0.html
http://www.theage.com.au/data-point/road-to-riches-paved-with-good-incisions-20130503-2iyi0.html