96.09% is the change from 307 to 602
Calculation steps:
[( 602 - 307 ) ÷ 307] x 100 = 96.09%
Formula
Percentage change = [(602 - 307) / 307] x 100
Subtract the new number by the original number
602 - 307 = 295
295 ÷ 307 = 0.9609120521172638
0.9609120521172638 x 100 = 96.09%