It's a weasel statistic. 75% of people try it once or twice and "don't get addicted". Those who partake with some regularity are almost guaranteed to get addicted. We're losing tens of thousands of people in this country to opioids per year, but if you mention that opioids are dangerous, there will always be a HN "statistician" "quickly googling" things.
A better comparison, assuming legal pharmaceuticals, would be: What percentage of people who try Oxycontin become addicted?
I don't know that number, but I suspect it is relatively low.