-47.39% is the change from 998 to 525
Calculation steps:
[( 525 - 998 ) ÷ 998] x 100 = -47.39%
Formula
Percentage change = [(525 - 998) / 998] x 100
Subtract the new number by the original number
525 - 998 = -473
-473 ÷ 998 = -0.47394789579158314
-0.47394789579158314 x 100 = -47.39%