-86.43% is the change from 737 to 100
Calculation steps:
[( 100 - 737 ) ÷ 737] x 100 = -86.43%
Formula
Percentage change = [(100 - 737) / 737] x 100
Subtract the new number by the original number
100 - 737 = -637
-637 ÷ 737 = -0.864314789687924
-0.864314789687924 x 100 = -86.43%