So if I'm just going to divide this number divided by this number right over there, I get 0.12. So this is equal to 0.12. So this is equal right over here. This is equal to 0.12. Or another way to think about it is 12% of the total variation is not explained by the variation in x. The total squared distance between each of the points or their kind of spread, their variation, is not explained by the variation in x. So if you want the amount that is explained by the variance in x, you just subtract that from 1.