Only 10 percent of the population is left handed, so this should be reflected in the poll. However, more creative people tend to be lefties, and I've seen quite a few creative types on MR. Lets see how this goes..
What's the definition? I write with my left hand but use mouse with my right hand use eat right handed.
Thats exaclty what I was about to sayI'm ambidextrous, however I usually write & use a mouse with my right hand. Most other things are done with my left hand.
I type much better with only my left hand than with only my right hand (My right hand sometimes rests on the mouse while I'm typing).
The typing thing is because the QWERTY layout (assuming you're using the QWERTY layout) is left-hand dominant, and more things can be done with the left hand on it than the right hand. More words can be made using the left hand only than the right.
I'm surprised there are so many here.
Yes, the OP should have Fully Ambidextrous and Partially Ambidextrous as options.