I&#x27;m not the OP, but some data here: <a href="http:&#x2F;&#x2F;freakonomics.com&#x2F;2014&#x2F;05&#x2F;01&#x2F;the-perfect-crime-a-new-freakonomics-radio-podcast&#x2F;" rel="nofollow">http:&#x2F;&#x2F;freakonomics.com&#x2F;2014&#x2F;05&#x2F;01&#x2F;the-perfect-crime-a-new-f...</a>