We were drawing on the evaluation evidence at hand, and to a considerable degree, these were not evaluations conducted during the course of this year. A good evaluation study takes six, twelve, or eighteen months. Some of this information was out there; we were systematically pulling it together with a focus, in that case, on efficiency, yes, but also effectiveness.
How much we spend to achieve a result is what we think of as efficiency. But is the result actually being achieved as desired? A good evaluation goes further and asks if that result in fact is still relevant. There was the example of a city with a very low unemployment rate; is it relevant today? That becomes a policy judgment. Finally, there is whether this result is a priority of the government that is accountable for the tax dollars.
That information is available, in varying degrees. We pulled it together.