-53.46% is the change from 737 to 343
Calculation steps:
[( 343 - 737 ) ÷ 737] x 100 = -53.46%
Formula
Percentage change = [(343 - 737) / 737] x 100
Subtract the new number by the original number
343 - 737 = -394
-394 ÷ 737 = -0.5345997286295794
-0.5345997286295794 x 100 = -53.46%