-24.32% is the change from 370 to 280
Calculation steps:
[( 280 - 370 ) ÷ 370] x 100 = -24.32%
Formula
Percentage change = [(280 - 370) / 370] x 100
Subtract the new number by the original number
280 - 370 = -90
-90 ÷ 370 = -0.24324324324324326
-0.24324324324324326 x 100 = -24.32%