-87.01% is the change from 924 to 120
Calculation steps:
[( 120 - 924 ) ÷ 924] x 100 = -87.01%
Formula
Percentage change = [(120 - 924) / 924] x 100
Subtract the new number by the original number
120 - 924 = -804
-804 ÷ 924 = -0.8701298701298701
-0.8701298701298701 x 100 = -87.01%