-93.53% is the change from 201 to 13
Calculation steps:
[( 13 - 201 ) ÷ 201] x 100 = -93.53%
Formula
Percentage change = [(13 - 201) / 201] x 100
Subtract the new number by the original number
13 - 201 = -188
-188 ÷ 201 = -0.9353233830845771
-0.9353233830845771 x 100 = -93.53%