-78.74% is the change from 908 to 193
Calculation steps:
[( 193 - 908 ) ÷ 908] x 100 = -78.74%
Formula
Percentage change = [(193 - 908) / 908] x 100
Subtract the new number by the original number
193 - 908 = -715
-715 ÷ 908 = -0.7874449339207048
-0.7874449339207048 x 100 = -78.74%