120.7% is the change from 227 to 501
Calculation steps:
[( 501 - 227 ) ÷ 227] x 100 = 120.7%
Formula
Percentage change = [(501 - 227) / 227] x 100
Subtract the new number by the original number
501 - 227 = 274
274 ÷ 227 = 1.2070484581497798
1.2070484581497798 x 100 = 120.7%