-84.09% is the change from 968 to 154
Calculation steps:
[( 154 - 968 ) ÷ 968] x 100 = -84.09%
Formula
Percentage change = [(154 - 968) / 968] x 100
Subtract the new number by the original number
154 - 968 = -814
-814 ÷ 968 = -0.8409090909090909
-0.8409090909090909 x 100 = -84.09%