PR has been dealing with a shrinking GDP since 2004. In 2010 their per capita income was just over 2/3 of Mississippi's. And the exemption is if you are gettin

PR has been dealing with a shrinking GDP since 2004. In 2010 their per capita income was just over 2/3 of Mississippi's. And the exemption is if you are getting money from anywhere stateside. US government obviously qualifies, but so do a lot of other cases.