Other comments[1] in this thread seem to mention very different percentages. Is there a difference between what these numbers mean that I'm not aware of? [1] h

Other comments[1] in this thread seem to mention very different percentages. Is there a difference between what these numbers mean that I'm not aware of? [1] https://news.ycombinator.com/item?id=8293282 https://news.ycombinator.com/item?id=8293282