218.85% is the change from 313 to 998
Calculation steps:
[( 998 - 313 ) ÷ 313] x 100 = 218.85%
Formula
Percentage change = [(998 - 313) / 313] x 100
Subtract the new number by the original number
998 - 313 = 685
685 ÷ 313 = 2.1884984025559104
2.1884984025559104 x 100 = 218.85%