-45.63% is the change from 916 to 498
Calculation steps:
[( 498 - 916 ) ÷ 916] x 100 = -45.63%
Formula
Percentage change = [(498 - 916) / 916] x 100
Subtract the new number by the original number
498 - 916 = -418
-418 ÷ 916 = -0.45633187772925765
-0.45633187772925765 x 100 = -45.63%