-94.97% is the change from 676 to 34
Calculation steps:
[( 34 - 676 ) ÷ 676] x 100 = -94.97%
Formula
Percentage change = [(34 - 676) / 676] x 100
Subtract the new number by the original number
34 - 676 = -642
-642 ÷ 676 = -0.9497041420118343
-0.9497041420118343 x 100 = -94.97%