-54.84% is the change from 682 to 308
Calculation steps:
[( 308 - 682 ) ÷ 682] x 100 = -54.84%
Formula
Percentage change = [(308 - 682) / 682] x 100
Subtract the new number by the original number
308 - 682 = -374
-374 ÷ 682 = -0.5483870967741935
-0.5483870967741935 x 100 = -54.84%