A more useful piece of data would perhaps be the ratio of entrants to the software industry to the demand for them and a projection of this number to 5,10 and 15 years. For instance, the percentage of freshmen majoring in physics is abysmally low, but the selectivity of graduate programs says that is not enough demand for them.
Looks like College Board is dead set on guaranteeing that I should have a job for a long time.