-28.37% is the change from 497 to 356
Calculation steps:
[( 356 - 497 ) ÷ 497] x 100 = -28.37%
Formula
Percentage change = [(356 - 497) / 497] x 100
Subtract the new number by the original number
356 - 497 = -141
-141 ÷ 497 = -0.2837022132796781
-0.2837022132796781 x 100 = -28.37%