&gt; Polls have shown that 30% of all photographs taken by 18 to 24 year-olds are selfies — so the average age here (21) doesn’t come as much of a surprise: it makes sense that the demographic taking the most selfies also perishes the most in the process.<p>That&#x27;s sloppy writing.  18-24­–year-olds might be taking the most selfies, but that statistics doesn&#x27;t support that.