Goal: take Rollup results, and summarize the unique values with a count of each unique value. For example, instead of showing [10, 10, 10, 2, 2, 1, 1, 1, 1, 0.5], I want to show [3 x 10, 2 x 2, 4 x 1, 0.5]. Or, if needed, I can show [3 x 10, 2 x 2, 4...