-57.26% is the change from 620 to 265
Calculation steps:
[( 265 - 620 ) ÷ 620] x 100 = -57.26%
Formula
Percentage change = [(265 - 620) / 620] x 100
Subtract the new number by the original number
265 - 620 = -355
-355 ÷ 620 = -0.5725806451612904
-0.5725806451612904 x 100 = -57.26%