Introduction
A PivotTable helps you quickly summarize and analyze large sets of data. It lets you group, count, and total information without changing the original data.
When you want to see total sales by product category without manually adding numbers.
When you need to count how many times each item appears in a list.
When you want to compare monthly expenses by different departments.
When you want to quickly rearrange data to find patterns or trends.
When you want to create a summary report from a detailed data table.