Question

what are percentage values means in pie chart?

Answer 1

Percentage values in a pie chart represent the proportional share or fractional contribution of an individual data category relative to the cumulative total of the entire dataset.

When financial or business numbers are displayed as percentages on a pie chart, the software treats the entire circle as 100%. Each individual percentage value tells you exactly how much of that total sum belongs to a specific item, such as a single product’s share of total company sales, or a specific expense department’s portion of the overall corporate budget. This allows business managers and accountants to instantly assess the relative importance and weight of each category at a single glance, without having to calculate the raw mathematical ratios themselves.