That's amazing...throughout my entire application/interview process I've never met anyone who matched number 10 - good for you for going to all those interviews. I had a similar philosophy - I had 14 offers and attended 12 interviews. I only missed the two because of scheduling conflicts. I ranked EVERY program I attended - even those I didn't like because I would rather have matched ortho anywhere than to have NOT matched.
For everyone else reading. Don't take anything for granted. A couple of guys in my class had 12-14 invites but ended up only going to six or so. They were confident enough that they would match in their top three they just didn't see the need in going to more. Fortunately for them, things worked out. But, what if they hadn't? I would've had a lot of regret knowing I had 5-6 more offers but was too cocky to go.