-97.91% is the change from 908 to 19
Calculation steps:
[( 19 - 908 ) ÷ 908] x 100 = -97.91%
Formula
Percentage change = [(19 - 908) / 908] x 100
Subtract the new number by the original number
19 - 908 = -889
-889 ÷ 908 = -0.9790748898678414
-0.9790748898678414 x 100 = -97.91%