It's very different person to person. How long you smoked, what you smoked, how much... and the big one everyone forgets: HOW did you smoke?
Deep inhales into the lungs on a light cigarette give you FAR more nicotine than mouth-puffing alone on a full flavored.
Deep inhales into the lungs on a light cigarette give you FAR more nicotine than mouth-puffing alone on a full flavored.