We know that one in eleven adults who tried cannabis will become addicted if they try it later in life, and one in six kids, as I mentioned earlier.
I will say that the research showing one in six for the addiction rate was from the mid- to late-1990s when the cannabis was very different. I would actually argue that we need much more research now on the cannabis that is being consumed now, which oftentimes, in this butane hash oil extraction, is vaporized at high levels, or even has much higher THC in the smoked joint than it did in the 1990s. So, conservatively, it's one in six, but we need to do more research now. In terms of driving and that risk, it doubles your risk of a car crash. We know that from all the research kind of blended together. It obviously depends on the outcome you're looking at.