331.43% is the change from 210 to 906
Calculation steps:
[( 906 - 210 ) ÷ 210] x 100 = 331.43%
Formula
Percentage change = [(906 - 210) / 210] x 100
Subtract the new number by the original number
906 - 210 = 696
696 ÷ 210 = 3.3142857142857145
3.3142857142857145 x 100 = 331.43%