-27.35% is the change from 490 to 356
Calculation steps:
[( 356 - 490 ) ÷ 490] x 100 = -27.35%
Formula
Percentage change = [(356 - 490) / 490] x 100
Subtract the new number by the original number
356 - 490 = -134
-134 ÷ 490 = -0.27346938775510204
-0.27346938775510204 x 100 = -27.35%