-50.79% is the change from 695 to 342
Calculation steps:
[( 342 - 695 ) ÷ 695] x 100 = -50.79%
Formula
Percentage change = [(342 - 695) / 695] x 100
Subtract the new number by the original number
342 - 695 = -353
-353 ÷ 695 = -0.5079136690647482
-0.5079136690647482 x 100 = -50.79%