-44.54% is the change from 916 to 508
Calculation steps:
[( 508 - 916 ) ÷ 916] x 100 = -44.54%
Formula
Percentage change = [(508 - 916) / 916] x 100
Subtract the new number by the original number
508 - 916 = -408
-408 ÷ 916 = -0.44541484716157204
-0.44541484716157204 x 100 = -44.54%