-55.13% is the change from 682 to 306
Calculation steps:
[( 306 - 682 ) ÷ 682] x 100 = -55.13%
Formula
Percentage change = [(306 - 682) / 682] x 100
Subtract the new number by the original number
306 - 682 = -376
-376 ÷ 682 = -0.5513196480938416
-0.5513196480938416 x 100 = -55.13%