I’ve posted this a dozen times in other threads, their 2011 financial statements: http://www.worldvision.org/resources.nsf/Main/annual-review-2011-resources/$FILE/ar2011-audited-financial-statement.pdf page 3, Public Cash and Food Commodity Grants. So this sounds like it could be the government and corporations.
This article points to problems WV has had with expenses and grants, layoffs, etc.
http://www.thenewstribune.com/2014/03/20/3107984/world-vision-trims-workforce-as.html
It could be wished that the Boy Scouts listened as well as World Vision did. What a crowd of unforgiving crabs.