-7.47% is the change from 388 to 359
Calculation steps:
[( 359 - 388 ) ÷ 388] x 100 = -7.47%
Formula
Percentage change = [(359 - 388) / 388] x 100
Subtract the new number by the original number
359 - 388 = -29
-29 ÷ 388 = -0.07474226804123711
-0.07474226804123711 x 100 = -7.47%