-53.18% is the change from 628 to 294
Calculation steps:
[( 294 - 628 ) ÷ 628] x 100 = -53.18%
Formula
Percentage change = [(294 - 628) / 628] x 100
Subtract the new number by the original number
294 - 628 = -334
-334 ÷ 628 = -0.5318471337579618
-0.5318471337579618 x 100 = -53.18%