-46.89% is the change from 998 to 530
Calculation steps:
[( 530 - 998 ) ÷ 998] x 100 = -46.89%
Formula
Percentage change = [(530 - 998) / 998] x 100
Subtract the new number by the original number
530 - 998 = -468
-468 ÷ 998 = -0.46893787575150303
-0.46893787575150303 x 100 = -46.89%