-47.48% is the change from 933 to 490
Calculation steps:
[( 490 - 933 ) ÷ 933] x 100 = -47.48%
Formula
Percentage change = [(490 - 933) / 933] x 100
Subtract the new number by the original number
490 - 933 = -443
-443 ÷ 933 = -0.47481243301178994
-0.47481243301178994 x 100 = -47.48%
Example