-58.06% is the change from 155 to 65
Calculation steps:
[( 65 - 155 ) ÷ 155] x 100 = -58.06%
Formula
Percentage change = [(65 - 155) / 155] x 100
Subtract the new number by the original number
65 - 155 = -90
-90 ÷ 155 = -0.5806451612903226
-0.5806451612903226 x 100 = -58.06%