Now what I want to do is calculate how many of each of these numbers we have. So let me go down here. So I want to look at the frequency of each of these numbers. So I have 1, 2, 3, 4 0's. I have 1, 2, 3, 4, 5, 6, 7 1's. I have 1, 2, 3, 4, 5 2's. I have 1, 2 3's.