196.13% is the change from 310 to 918
Calculation steps:
[( 918 - 310 ) ÷ 310] x 100 = 196.13%
Formula
Percentage change = [(918 - 310) / 310] x 100
Subtract the new number by the original number
918 - 310 = 608
608 ÷ 310 = 1.961290322580645
1.961290322580645 x 100 = 196.13%