-54.71% is the change from 998 to 452
Calculation steps:
[( 452 - 998 ) ÷ 998] x 100 = -54.71%
Formula
Percentage change = [(452 - 998) / 998] x 100
Subtract the new number by the original number
452 - 998 = -546
-546 ÷ 998 = -0.5470941883767535
-0.5470941883767535 x 100 = -54.71%