-56.75% is the change from 793 to 343
Calculation steps:
[( 343 - 793 ) ÷ 793] x 100 = -56.75%
Formula
Percentage change = [(343 - 793) / 793] x 100
Subtract the new number by the original number
343 - 793 = -450
-450 ÷ 793 = -0.5674653215636822
-0.5674653215636822 x 100 = -56.75%