-88.68% is the change from 910 to 103
Calculation steps:
[( 103 - 910 ) ÷ 910] x 100 = -88.68%
Formula
Percentage change = [(103 - 910) / 910] x 100
Subtract the new number by the original number
103 - 910 = -807
-807 ÷ 910 = -0.8868131868131868
-0.8868131868131868 x 100 = -88.68%