213.57% is the change from 221 to 693
Calculation steps:
[( 693 - 221 ) ÷ 221] x 100 = 213.57%
Formula
Percentage change = [(693 - 221) / 221] x 100
Subtract the new number by the original number
693 - 221 = 472
472 ÷ 221 = 2.1357466063348416
2.1357466063348416 x 100 = 213.57%