Number 4

A simple percentage symbol of a diagonal line with two big dots.

Percentage Symbol

A smartphone screen displaying various charts and boxes, overlapped by an unrolling piece of paper with more charts.

A bar chart with several columns and a line.

A jagged upwards arrow over a ruler standing vertically, with sparkles at the arrow's tip.

Two overlapping rectangles, with the top displaying three slider buttons above a pie chart. 

A handwritten symbol of a square root next to the number three as blackboard content for math class.

A square poster or document showing some basic graphs, such as a pie chart and bar columns, next to parallel lines of text.

Two dots and a line or symbol for percentage.

A math class blackboard with equations and scribbles.

A speech bubble containing rows of 1s and 0s.

A busy and overworked manager or employee surrounded by charts, graphs, and notifications.

An open laptop with a speech bubble containing rows of 1s and 0s, surrounded by sparkles.