-97.75% is the change from 710 to 16
Calculation steps:
[( 16 - 710 ) ÷ 710] x 100 = -97.75%
Formula
Percentage change = [(16 - 710) / 710] x 100
Subtract the new number by the original number
16 - 710 = -694
-694 ÷ 710 = -0.9774647887323944
-0.9774647887323944 x 100 = -97.75%