-92.86% is the change from 490 to 35
Calculation steps:
[( 35 - 490 ) ÷ 490] x 100 = -92.86%
Formula
Percentage change = [(35 - 490) / 490] x 100
Subtract the new number by the original number
35 - 490 = -455
-455 ÷ 490 = -0.9285714285714286
-0.9285714285714286 x 100 = -92.86%