1500% is the change from 41 to 656
Calculation steps:
[( 656 - 41 ) ÷ 41] x 100 = 1500%
Formula
Percentage change = [(656 - 41) / 41] x 100
Subtract the new number by the original number
656 - 41 = 615
615 ÷ 41 = 15
15 x 100 = 1500%
Example