-5.71% is the change from 175 to 165
Calculation steps:
[( 165 - 175 ) ÷ 175] x 100 = -5.71%
Formula
Percentage change = [(165 - 175) / 175] x 100
Subtract the new number by the original number
165 - 175 = -10
-10 ÷ 175 = -0.05714285714285714
-0.05714285714285714 x 100 = -5.71%