-57.98% is the change from 990 to 416
Calculation steps:
[( 416 - 990 ) ÷ 990] x 100 = -57.98%
Formula
Percentage change = [(416 - 990) / 990] x 100
Subtract the new number by the original number
416 - 990 = -574
-574 ÷ 990 = -0.5797979797979798
-0.5797979797979798 x 100 = -57.98%