-98.7% is the change from 925 to 12
Calculation steps:
[( 12 - 925 ) ÷ 925] x 100 = -98.7%
Formula
Percentage change = [(12 - 925) / 925] x 100
Subtract the new number by the original number
12 - 925 = -913
-913 ÷ 925 = -0.987027027027027
-0.987027027027027 x 100 = -98.7%