95.16% is the change from 310 to 605
Calculation steps:
[( 605 - 310 ) ÷ 310] x 100 = 95.16%
Formula
Percentage change = [(605 - 310) / 310] x 100
Subtract the new number by the original number
605 - 310 = 295
295 ÷ 310 = 0.9516129032258065
0.9516129032258065 x 100 = 95.16%