78%

This is what Jeff's test he linked on his site labels me as:

The Choleric
If you are a choleric, you are a dynamic, self-motivated leader who can set your sights on a target and relentlessly pursue it until success is achieved. You are a strong-willed individual who makes decisions quickly and decisively, and who readily and easily grasps difficult concepts and strategies. Learning comes quickly to you, and you like to take action immediately. You think logically and pragmatically, and are sometimes accused of "rolling over" people once you have set a plan in motion. You do not readily reveal deep emotions—except anger. Cholerics are often accused of being stubborn, domineering, and dictatorial. You demand loyalty from your friends, and thrive when you are in control. Franklin Delano Roosevelt was a choleric president: "There is nothing I love as much as a good fight," he famously said.

What do I think?
It's pretty scary how right this is......

http://www.4marks.com/temperaments.html