-26.41% is the change from 674 to 496
Calculation steps:
[( 496 - 674 ) ÷ 674] x 100 = -26.41%
Formula
Percentage change = [(496 - 674) / 674] x 100
Subtract the new number by the original number
496 - 674 = -178
-178 ÷ 674 = -0.26409495548961426
-0.26409495548961426 x 100 = -26.41%