-59.17% is the change from 676 to 276
Calculation steps:
[( 276 - 676 ) ÷ 676] x 100 = -59.17%
Formula
Percentage change = [(276 - 676) / 676] x 100
Subtract the new number by the original number
276 - 676 = -400
-400 ÷ 676 = -0.591715976331361
-0.591715976331361 x 100 = -59.17%