If it was only small variations, there wouldn't be anything to worry about, I agree. But we are losing almost a whole percentage point. It went from 10.8% to 10.2%. If you are talking about the proportion, that is more than a percentage point, and that is close to 10% in four years. With respect to numbers, we are just treading water.
On October 25th, 2012. See this statement in context.