-51.27% is the change from 706 to 344
Calculation steps:
[( 344 - 706 ) ÷ 706] x 100 = -51.27%
Formula
Percentage change = [(344 - 706) / 706] x 100
Subtract the new number by the original number
344 - 706 = -362
-362 ÷ 706 = -0.5127478753541076
-0.5127478753541076 x 100 = -51.27%