11.48% is the change from 183 to 204
Calculation steps:
[( 204 - 183 ) ÷ 183] x 100 = 11.48%
Formula
Percentage change = [(204 - 183) / 183] x 100
Subtract the new number by the original number
204 - 183 = 21
21 ÷ 183 = 0.11475409836065574
0.11475409836065574 x 100 = 11.48%