-98.72% is the change from 935 to 12
Calculation steps:
[( 12 - 935 ) ÷ 935] x 100 = -98.72%
Formula
Percentage change = [(12 - 935) / 935] x 100
Subtract the new number by the original number
12 - 935 = -923
-923 ÷ 935 = -0.9871657754010695
-0.9871657754010695 x 100 = -98.72%