-13.78% is the change from 370 to 319
Calculation steps:
[( 319 - 370 ) ÷ 370] x 100 = -13.78%
Formula
Percentage change = [(319 - 370) / 370] x 100
Subtract the new number by the original number
319 - 370 = -51
-51 ÷ 370 = -0.13783783783783785
-0.13783783783783785 x 100 = -13.78%