-86.14% is the change from 743 to 103
Calculation steps:
[( 103 - 743 ) ÷ 743] x 100 = -86.14%
Formula
Percentage change = [(103 - 743) / 743] x 100
Subtract the new number by the original number
103 - 743 = -640
-640 ÷ 743 = -0.8613728129205922
-0.8613728129205922 x 100 = -86.14%