-8.89% is the change from 371 to 338
Calculation steps:
[( 338 - 371 ) ÷ 371] x 100 = -8.89%
Formula
Percentage change = [(338 - 371) / 371] x 100
Subtract the new number by the original number
338 - 371 = -33
-33 ÷ 371 = -0.0889487870619946
-0.0889487870619946 x 100 = -8.89%