223.08% is the change from 221 to 714
Calculation steps:
[( 714 - 221 ) ÷ 221] x 100 = 223.08%
Formula
Percentage change = [(714 - 221) / 221] x 100
Subtract the new number by the original number
714 - 221 = 493
493 ÷ 221 = 2.230769230769231
2.230769230769231 x 100 = 223.08%