-7.46% is the change from 201 to 186
Calculation steps:
[( 186 - 201 ) ÷ 201] x 100 = -7.46%
Formula
Percentage change = [(186 - 201) / 201] x 100
Subtract the new number by the original number
186 - 201 = -15
-15 ÷ 201 = -0.07462686567164178
-0.07462686567164178 x 100 = -7.46%