324.41% is the change from 213 to 904
Calculation steps:
[( 904 - 213 ) ÷ 213] x 100 = 324.41%
Formula
Percentage change = [(904 - 213) / 213] x 100
Subtract the new number by the original number
904 - 213 = 691
691 ÷ 213 = 3.244131455399061
3.244131455399061 x 100 = 324.41%