477.39% is the change from 115 to 664
Calculation steps:
[( 664 - 115 ) ÷ 115] x 100 = 477.39%
Formula
Percentage change = [(664 - 115) / 115] x 100
Subtract the new number by the original number
664 - 115 = 549
549 ÷ 115 = 4.773913043478261
4.773913043478261 x 100 = 477.39%