-18.58% is the change from 183 to 149
Calculation steps:
[( 149 - 183 ) ÷ 183] x 100 = -18.58%
Formula
Percentage change = [(149 - 183) / 183] x 100
Subtract the new number by the original number
149 - 183 = -34
-34 ÷ 183 = -0.18579234972677597
-0.18579234972677597 x 100 = -18.58%