-10.68% is the change from 384 to 343
Calculation steps:
[( 343 - 384 ) ÷ 384] x 100 = -10.68%
Formula
Percentage change = [(343 - 384) / 384] x 100
Subtract the new number by the original number
343 - 384 = -41
-41 ÷ 384 = -0.10677083333333333
-0.10677083333333333 x 100 = -10.68%