-37.86% is the change from 280 to 174
Calculation steps:
[( 174 - 280 ) ÷ 280] x 100 = -37.86%
Formula
Percentage change = [(174 - 280) / 280] x 100
Subtract the new number by the original number
174 - 280 = -106
-106 ÷ 280 = -0.37857142857142856
-0.37857142857142856 x 100 = -37.86%