-16.82% is the change from 862 to 717
Calculation steps:
[( 717 - 862 ) ÷ 862] x 100 = -16.82%
Formula
Percentage change = [(717 - 862) / 862] x 100
Subtract the new number by the original number
717 - 862 = -145
-145 ÷ 862 = -0.16821345707656613
-0.16821345707656613 x 100 = -16.82%