Is anyone really throwing axes here?

I have a question or two.

What size axe?

How long is the handle, can it vary?

What distance from the target does one stand, and does this depend on the length of the handle.

What is the most common distance to throw from?

Is there an official size target?

Has anyone made their own axe for throwing?

Does the handle function better if it is straight with no fawns foot on the end?

Tim