218.06% is the change from 310 to 986
Calculation steps:
[( 986 - 310 ) ÷ 310] x 100 = 218.06%
Formula
Percentage change = [(986 - 310) / 310] x 100
Subtract the new number by the original number
986 - 310 = 676
676 ÷ 310 = 2.1806451612903226
2.1806451612903226 x 100 = 218.06%