Is there a reason for the stray strong "i" in the middle of the text?<p>Your LaTeX didn't render for $R^{2}=0.78$<p>You're missing an "is" in this sentence:<p>> <i>So, if you want to want to win the HN game, consistency in sharing</i> IS <i>the winning strategy.</i><p>I can't parse this sentence:<p>> <i>"Because I was still collecting the data, and the I had only until 2015 then"</i><p>All in all, an interesting analysis, although I'm unsure of some of the conclusions. Many of them seem reasonable, but it would be nice for someone to use them to form hypotheses and go on to test them.<p>But definitely an interesting article.