-5.41% is the change from 370 to 350
Calculation steps:
[( 350 - 370 ) ÷ 370] x 100 = -5.41%
Formula
Percentage change = [(350 - 370) / 370] x 100
Subtract the new number by the original number
350 - 370 = -20
-20 ÷ 370 = -0.05405405405405406
-0.05405405405405406 x 100 = -5.41%