-8% is the change from 200 to 184
Calculation steps:
[( 184 - 200 ) ÷ 200] x 100 = -8%
Formula
Percentage change = [(184 - 200) / 200] x 100
Subtract the new number by the original number
184 - 200 = -16
-16 ÷ 200 = -0.08
-0.08 x 100 = -8%
Example