-98.24% is the change from 737 to 13
Calculation steps:
[( 13 - 737 ) ÷ 737] x 100 = -98.24%
Formula
Percentage change = [(13 - 737) / 737] x 100
Subtract the new number by the original number
13 - 737 = -724
-724 ÷ 737 = -0.9823609226594301
-0.9823609226594301 x 100 = -98.24%