-47.59% is the change from 935 to 490
Calculation steps:
[( 490 - 935 ) ÷ 935] x 100 = -47.59%
Formula
Percentage change = [(490 - 935) / 935] x 100
Subtract the new number by the original number
490 - 935 = -445
-445 ÷ 935 = -0.47593582887700536
-0.47593582887700536 x 100 = -47.59%