-24.63% is the change from 471 to 355
Calculation steps:
[( 355 - 471 ) ÷ 471] x 100 = -24.63%
Formula
Percentage change = [(355 - 471) / 471] x 100
Subtract the new number by the original number
355 - 471 = -116
-116 ÷ 471 = -0.24628450106157113
-0.24628450106157113 x 100 = -24.63%