138.73% is the change from 204 to 487
Calculation steps:
[( 487 - 204 ) ÷ 204] x 100 = 138.73%
Formula
Percentage change = [(487 - 204) / 204] x 100
Subtract the new number by the original number
487 - 204 = 283
283 ÷ 204 = 1.3872549019607843
1.3872549019607843 x 100 = 138.73%