-98.23% is the change from 733 to 13
Calculation steps:
[( 13 - 733 ) ÷ 733] x 100 = -98.23%
Formula
Percentage change = [(13 - 733) / 733] x 100
Subtract the new number by the original number
13 - 733 = -720
-720 ÷ 733 = -0.9822646657571623
-0.9822646657571623 x 100 = -98.23%