-86.05% is the change from 731 to 102
Calculation steps:
[( 102 - 731 ) ÷ 731] x 100 = -86.05%
Formula
Percentage change = [(102 - 731) / 731] x 100
Subtract the new number by the original number
102 - 731 = -629
-629 ÷ 731 = -0.8604651162790697
-0.8604651162790697 x 100 = -86.05%