130% is the change from 310 to 713
Calculation steps:
[( 713 - 310 ) ÷ 310] x 100 = 130%
Formula
Percentage change = [(713 - 310) / 310] x 100
Subtract the new number by the original number
713 - 310 = 403
403 ÷ 310 = 1.3
1.3 x 100 = 130%
Example