-87.33% is the change from 805 to 102
Calculation steps:
[( 102 - 805 ) ÷ 805] x 100 = -87.33%
Formula
Percentage change = [(102 - 805) / 805] x 100
Subtract the new number by the original number
102 - 805 = -703
-703 ÷ 805 = -0.8732919254658386
-0.8732919254658386 x 100 = -87.33%
Example