211.27% is the change from 213 to 663
Calculation steps:
[( 663 - 213 ) ÷ 213] x 100 = 211.27%
Formula
Percentage change = [(663 - 213) / 213] x 100
Subtract the new number by the original number
663 - 213 = 450
450 ÷ 213 = 2.112676056338028
2.112676056338028 x 100 = 211.27%