-76.21% is the change from 908 to 216
Calculation steps:
[( 216 - 908 ) ÷ 908] x 100 = -76.21%
Formula
Percentage change = [(216 - 908) / 908] x 100
Subtract the new number by the original number
216 - 908 = -692
-692 ÷ 908 = -0.762114537444934
-0.762114537444934 x 100 = -76.21%