-93.2% is the change from 103 to 7
Calculation steps:
[( 7 - 103 ) ÷ 103] x 100 = -93.2%
Formula
Percentage change = [(7 - 103) / 103] x 100
Subtract the new number by the original number
7 - 103 = -96
-96 ÷ 103 = -0.9320388349514563
-0.9320388349514563 x 100 = -93.2%