The percentage is very low for the reason I explained before. We are talking about a well-proven and sea-proven ship. We have to tailor the ship to the [Inaudible—Editor] and to the user requirements, but we don't feel we have to completely change the design.
The difference between a well-proven, sea-proven design like the FREMM and the paper design is exactly the difference in the cost. We expect to reduce the cost of the design, but also, I have to say, reduce the risk. The important point we underline in our letter is that we have not only reduced the cost of design—