-52.73% is the change from 622 to 294
Calculation steps:
[( 294 - 622 ) ÷ 622] x 100 = -52.73%
Formula
Percentage change = [(294 - 622) / 622] x 100
Subtract the new number by the original number
294 - 622 = -328
-328 ÷ 622 = -0.5273311897106109
-0.5273311897106109 x 100 = -52.73%