I sweat asymmetrically

I wear a helmet when cycling to work and I've been doing this for a few months now. Yesterday I noticed that the right strap that keeps the helmet on my noggin has turned white and stiff from salt crystals. Careful inspection of the left strap shows no salt. I can only conclude from this that I'm a right-hand-side sweater or as we in the sweating business call it right-asymmetrical-sweater.