-99.13% is the change from 916 to 8
Calculation steps:
[( 8 - 916 ) ÷ 916] x 100 = -99.13%
Formula
Percentage change = [(8 - 916) / 916] x 100
Subtract the new number by the original number
8 - 916 = -908
-908 ÷ 916 = -0.9912663755458515
-0.9912663755458515 x 100 = -99.13%
Example