215.63% is the change from 224 to 707
Calculation steps:
[( 707 - 224 ) ÷ 224] x 100 = 215.63%
Formula
Percentage change = [(707 - 224) / 224] x 100
Subtract the new number by the original number
707 - 224 = 483
483 ÷ 224 = 2.15625
2.15625 x 100 = 215.63%