72.93% is the change from 351 to 607
Calculation steps:
[( 607 - 351 ) ÷ 351] x 100 = 72.93%
Formula
Percentage change = [(607 - 351) / 351] x 100
Subtract the new number by the original number
607 - 351 = 256
256 ÷ 351 = 0.7293447293447294
0.7293447293447294 x 100 = 72.93%