-51.03% is the change from 682 to 334
Calculation steps:
[( 334 - 682 ) ÷ 682] x 100 = -51.03%
Formula
Percentage change = [(334 - 682) / 682] x 100
Subtract the new number by the original number
334 - 682 = -348
-348 ÷ 682 = -0.5102639296187683
-0.5102639296187683 x 100 = -51.03%