71.59% is the change from 352 to 604
Calculation steps:
[( 604 - 352 ) ÷ 352] x 100 = 71.59%
Formula
Percentage change = [(604 - 352) / 352] x 100
Subtract the new number by the original number
604 - 352 = 252
252 ÷ 352 = 0.7159090909090909
0.7159090909090909 x 100 = 71.59%