-62.32% is the change from 682 to 257
Calculation steps:
[( 257 - 682 ) ÷ 682] x 100 = -62.32%
Formula
Percentage change = [(257 - 682) / 682] x 100
Subtract the new number by the original number
257 - 682 = -425
-425 ÷ 682 = -0.6231671554252199
-0.6231671554252199 x 100 = -62.32%