-8.84% is the change from 181 to 165
Calculation steps:
[( 165 - 181 ) ÷ 181] x 100 = -8.84%
Formula
Percentage change = [(165 - 181) / 181] x 100
Subtract the new number by the original number
165 - 181 = -16
-16 ÷ 181 = -0.08839779005524862
-0.08839779005524862 x 100 = -8.84%