-55.79% is the change from 665 to 294
Calculation steps:
[( 294 - 665 ) ÷ 665] x 100 = -55.79%
Formula
Percentage change = [(294 - 665) / 665] x 100
Subtract the new number by the original number
294 - 665 = -371
-371 ÷ 665 = -0.5578947368421052
-0.5578947368421052 x 100 = -55.79%