-11.23% is the change from 383 to 340
Calculation steps:
[( 340 - 383 ) ÷ 383] x 100 = -11.23%
Formula
Percentage change = [(340 - 383) / 383] x 100
Subtract the new number by the original number
340 - 383 = -43
-43 ÷ 383 = -0.1122715404699739
-0.1122715404699739 x 100 = -11.23%