72.21% is the change from 349 to 601
Calculation steps:
[( 601 - 349 ) ÷ 349] x 100 = 72.21%
Formula
Percentage change = [(601 - 349) / 349] x 100
Subtract the new number by the original number
601 - 349 = 252
252 ÷ 349 = 0.7220630372492837
0.7220630372492837 x 100 = 72.21%