-39.98% is the change from 908 to 545
Calculation steps:
[( 545 - 908 ) ÷ 908] x 100 = -39.98%
Formula
Percentage change = [(545 - 908) / 908] x 100
Subtract the new number by the original number
545 - 908 = -363
-363 ÷ 908 = -0.3997797356828194
-0.3997797356828194 x 100 = -39.98%