-88.42% is the change from 708 to 82
Calculation steps:
[( 82 - 708 ) ÷ 708] x 100 = -88.42%
Formula
Percentage change = [(82 - 708) / 708] x 100
Subtract the new number by the original number
82 - 708 = -626
-626 ÷ 708 = -0.884180790960452
-0.884180790960452 x 100 = -88.42%