-79.17% is the change from 120 to 25
Calculation steps:
[( 25 - 120 ) ÷ 120] x 100 = -79.17%
Formula
Percentage change = [(25 - 120) / 120] x 100
Subtract the new number by the original number
25 - 120 = -95
-95 ÷ 120 = -0.7916666666666666
-0.7916666666666666 x 100 = -79.17%