330.48% is the change from 210 to 904
Calculation steps:
[( 904 - 210 ) ÷ 210] x 100 = 330.48%
Formula
Percentage change = [(904 - 210) / 210] x 100
Subtract the new number by the original number
904 - 210 = 694
694 ÷ 210 = 3.3047619047619046
3.3047619047619046 x 100 = 330.48%