-95.18% is the change from 685 to 33
Calculation steps:
[( 33 - 685 ) ÷ 685] x 100 = -95.18%
Formula
Percentage change = [(33 - 685) / 685] x 100
Subtract the new number by the original number
33 - 685 = -652
-652 ÷ 685 = -0.9518248175182482
-0.9518248175182482 x 100 = -95.18%