I think that first I would like to clarify that the objective of this measure is twofold, to encourage greater physical activity and also to recognize the cost of these activities. With respect to really being able to analyze the marginal effect, we haven't done this, primarily because it's difficult at this point to do that analysis. Also, as I've said, there are multiple objectives behind this measure, and it's still a bit early to be able to do a proper analysis with the data we have.
On November 26th, 2014. See this statement in context.