225.49% is the change from 204 to 664
Calculation steps:
[( 664 - 204 ) ÷ 204] x 100 = 225.49%
Formula
Percentage change = [(664 - 204) / 204] x 100
Subtract the new number by the original number
664 - 204 = 460
460 ÷ 204 = 2.2549019607843137
2.2549019607843137 x 100 = 225.49%