204.89% is the change from 225 to 686
Calculation steps:
[( 686 - 225 ) ÷ 225] x 100 = 204.89%
Formula
Percentage change = [(686 - 225) / 225] x 100
Subtract the new number by the original number
686 - 225 = 461
461 ÷ 225 = 2.048888888888889
2.048888888888889 x 100 = 204.89%