-4.63% is the change from 389 to 371
Calculation steps:
[( 371 - 389 ) ÷ 389] x 100 = -4.63%
Formula
Percentage change = [(371 - 389) / 389] x 100
Subtract the new number by the original number
371 - 389 = -18
-18 ÷ 389 = -0.04627249357326478
-0.04627249357326478 x 100 = -4.63%