-57.93% is the change from 675 to 284
Calculation steps:
[( 284 - 675 ) ÷ 675] x 100 = -57.93%
Formula
Percentage change = [(284 - 675) / 675] x 100
Subtract the new number by the original number
284 - 675 = -391
-391 ÷ 675 = -0.5792592592592593
-0.5792592592592593 x 100 = -57.93%