High as compared to other jobs. If the demand for programmers is "1,000" and there are "100" programmers available - how is that different from demand of "100" interpreters but supply is "10"?
Supply and demand curves are (a) curves, not two points on a line (b) curves as a function of price. You can use them to pick a price, but not to come up with one from amounts of X ex nihilo. Even if we're sticking with the most primitive micro-economic theory here, you've discarded a whole dimension.