30.98% is the change from 468 to 613
Calculation steps:
[( 613 - 468 ) ÷ 468] x 100 = 30.98%
Formula
Percentage change = [(613 - 468) / 468] x 100
Subtract the new number by the original number
613 - 468 = 145
145 ÷ 468 = 0.30982905982905984
0.30982905982905984 x 100 = 30.98%