LOL The question with a few answers...I dose it at 1 cc per 35# (but dosing at 1 cc per 22# is acceptable too, and easier to remember since it's the same as pour on)
I think I usually dose the 1% injectables orally at about 3ml/100lbs, or thereabout. As Roll said, though, going 4ml/100lbs wouldn't hurt anybody.
With everything but Levamisole-based wormers and possibly pour-ons dosed orally, it's generally better to err on the side of giving too much, versus too little.