114.56% is the change from 103 to 221
Calculation steps:
[( 221 - 103 ) ÷ 103] x 100 = 114.56%
Formula
Percentage change = [(221 - 103) / 103] x 100
Subtract the new number by the original number
221 - 103 = 118
118 ÷ 103 = 1.145631067961165
1.145631067961165 x 100 = 114.56%