-5.46% is the change from 183 to 173
Calculation steps:
[( 173 - 183 ) ÷ 183] x 100 = -5.46%
Formula
Percentage change = [(173 - 183) / 183] x 100
Subtract the new number by the original number
173 - 183 = -10
-10 ÷ 183 = -0.0546448087431694
-0.0546448087431694 x 100 = -5.46%