-53.59% is the change from 739 to 343
Calculation steps:
[( 343 - 739 ) ÷ 739] x 100 = -53.59%
Formula
Percentage change = [(343 - 739) / 739] x 100
Subtract the new number by the original number
343 - 739 = -396
-396 ÷ 739 = -0.5358592692828146
-0.5358592692828146 x 100 = -53.59%