52.53% is the change from 396 to 604
Calculation steps:
[( 604 - 396 ) ÷ 396] x 100 = 52.53%
Formula
Percentage change = [(604 - 396) / 396] x 100
Subtract the new number by the original number
604 - 396 = 208
208 ÷ 396 = 0.5252525252525253
0.5252525252525253 x 100 = 52.53%