113.55% is the change from 310 to 662
Calculation steps:
[( 662 - 310 ) ÷ 310] x 100 = 113.55%
Formula
Percentage change = [(662 - 310) / 310] x 100
Subtract the new number by the original number
662 - 310 = 352
352 ÷ 310 = 1.135483870967742
1.135483870967742 x 100 = 113.55%