-3.9% is the change from 385 to 370
Calculation steps:
[( 370 - 385 ) ÷ 385] x 100 = -3.9%
Formula
Percentage change = [(370 - 385) / 385] x 100
Subtract the new number by the original number
370 - 385 = -15
-15 ÷ 385 = -0.03896103896103896
-0.03896103896103896 x 100 = -3.9%