-28.66% is the change from 677 to 483
Calculation steps:
[( 483 - 677 ) ÷ 677] x 100 = -28.66%
Formula
Percentage change = [(483 - 677) / 677] x 100
Subtract the new number by the original number
483 - 677 = -194
-194 ÷ 677 = -0.2865583456425406
-0.2865583456425406 x 100 = -28.66%