-88.18% is the change from 694 to 82
Calculation steps:
[( 82 - 694 ) ÷ 694] x 100 = -88.18%
Formula
Percentage change = [(82 - 694) / 694] x 100
Subtract the new number by the original number
82 - 694 = -612
-612 ÷ 694 = -0.8818443804034583
-0.8818443804034583 x 100 = -88.18%