-28.93% is the change from 674 to 479
Calculation steps:
[( 479 - 674 ) ÷ 674] x 100 = -28.93%
Formula
Percentage change = [(479 - 674) / 674] x 100
Subtract the new number by the original number
479 - 674 = -195
-195 ÷ 674 = -0.2893175074183976
-0.2893175074183976 x 100 = -28.93%