-21.59% is the change from 908 to 712
Calculation steps:
[( 712 - 908 ) ÷ 908] x 100 = -21.59%
Formula
Percentage change = [(712 - 908) / 908] x 100
Subtract the new number by the original number
712 - 908 = -196
-196 ÷ 908 = -0.21585903083700442
-0.21585903083700442 x 100 = -21.59%