38.73% is the change from 204 to 283
Calculation steps:
[( 283 - 204 ) ÷ 204] x 100 = 38.73%
Formula
Percentage change = [(283 - 204) / 204] x 100
Subtract the new number by the original number
283 - 204 = 79
79 ÷ 204 = 0.3872549019607843
0.3872549019607843 x 100 = 38.73%