-45.03% is the change from 906 to 498
Calculation steps:
[( 498 - 906 ) ÷ 906] x 100 = -45.03%
Formula
Percentage change = [(498 - 906) / 906] x 100
Subtract the new number by the original number
498 - 906 = -408
-408 ÷ 906 = -0.4503311258278146
-0.4503311258278146 x 100 = -45.03%