-13.93% is the change from 201 to 173
Calculation steps:
[( 173 - 201 ) ÷ 201] x 100 = -13.93%
Formula
Percentage change = [(173 - 201) / 201] x 100
Subtract the new number by the original number
173 - 201 = -28
-28 ÷ 201 = -0.13930348258706468
-0.13930348258706468 x 100 = -13.93%