-45.79% is the change from 998 to 541
Calculation steps:
[( 541 - 998 ) ÷ 998] x 100 = -45.79%
Formula
Percentage change = [(541 - 998) / 998] x 100
Subtract the new number by the original number
541 - 998 = -457
-457 ÷ 998 = -0.45791583166332667
-0.45791583166332667 x 100 = -45.79%