<p>I just came across this article and the OP might want to take a look. It is quite interesting. </p>
<p><a href=“http://economix.blogs.nytimes.com/2013/06/28/the-return-on-college-around-the-world/[/url]”>http://economix.blogs.nytimes.com/2013/06/28/the-return-on-college-around-the-world/</a></p>
<p>Essentially, as I understand it, college grads still earn 77% more than those who do not go to college.</p>