210.93% is the change from 302 to 939
Calculation steps:
[( 939 - 302 ) ÷ 302] x 100 = 210.93%
Formula
Percentage change = [(939 - 302) / 302] x 100
Subtract the new number by the original number
939 - 302 = 637
637 ÷ 302 = 2.109271523178808
2.109271523178808 x 100 = 210.93%