-54.94% is the change from 628 to 283
Calculation steps:
[( 283 - 628 ) ÷ 628] x 100 = -54.94%
Formula
Percentage change = [(283 - 628) / 628] x 100
Subtract the new number by the original number
283 - 628 = -345
-345 ÷ 628 = -0.5493630573248408
-0.5493630573248408 x 100 = -54.94%