same here
Mine had 9 before I test drove it, and 13 when I took delivery. I didn't pay attention to what it was after my test drive, but there was a two week period between the time I test drove and finally decided to buy. So no one else may have driven it after me. Who knows.
If it had under 100 miles, I would still consider it "new". Just remember that people will want to test drive the vehicle that they are interested in buying. I know that dealerships want customers to only drive the demo car, but if the options are different enough, I insist on driving the excact vehicle I'm interested in purchasing.