No spill is the same and I would never want to put a number to that. There are numbers out there. The International Tanker Owners Pollution Federation has a number that is an average of 10% to 15%. That's for open sea recovery, which is vastly different from near shore. For the 2000 spill that I mentioned, our recovery rates were 95%. You need to look at where the spill is, what type of material it is, and how fast you are going to get there. Those are the factors that influence recovery rates.
On December 2nd, 2014. See this statement in context.