Reports and Dashboards: Row-Level Formulas (Generally Available), Field-to-Field Filters (Beta), Unique Value Counts (Beta)
Reports feature new and updated tools to further refine the data they return. Row-level formulas, now generally available, provide new ways to evaluate report data. Use field-to-field filters to filter data based on the value of columns in your reports. The new unique count summary, tell you how many unique records exist in the report and in each group.