-98.92% is the change from 927 to 10
Calculation steps:
[( 10 - 927 ) ÷ 927] x 100 = -98.92%
Formula
Percentage change = [(10 - 927) / 927] x 100
Subtract the new number by the original number
10 - 927 = -917
-917 ÷ 927 = -0.9892125134843581
-0.9892125134843581 x 100 = -98.92%