The only thing I would add is that oftentimes it's very difficult to quantify the numbers, because, as John mentioned, with these fictitious identities they build up their credit profile over time. Then there's a term that industry uses called “they bust out” when they have an all-time high with their credit. Oftentimes it's very hard to measure that, and sometimes they'll get classified in collections. In that case it's really hard to measure when, in fact, it's not a collection issue; it's a fraud issue.
On May 27th, 2014. See this statement in context.