-59.35% is the change from 679 to 276
Calculation steps:
[( 276 - 679 ) ÷ 679] x 100 = -59.35%
Formula
Percentage change = [(276 - 679) / 679] x 100
Subtract the new number by the original number
276 - 679 = -403
-403 ÷ 679 = -0.593519882179676
-0.593519882179676 x 100 = -59.35%