-28.16% is the change from 490 to 352
Calculation steps:
[( 352 - 490 ) ÷ 490] x 100 = -28.16%
Formula
Percentage change = [(352 - 490) / 490] x 100
Subtract the new number by the original number
352 - 490 = -138
-138 ÷ 490 = -0.2816326530612245
-0.2816326530612245 x 100 = -28.16%