-56.25% is the change from 672 to 294
Calculation steps:
[( 294 - 672 ) ÷ 672] x 100 = -56.25%
Formula
Percentage change = [(294 - 672) / 672] x 100
Subtract the new number by the original number
294 - 672 = -378
-378 ÷ 672 = -0.5625
-0.5625 x 100 = -56.25%