148.36% is the change from 122 to 303
Calculation steps:
[( 303 - 122 ) ÷ 122] x 100 = 148.36%
Formula
Percentage change = [(303 - 122) / 122] x 100
Subtract the new number by the original number
303 - 122 = 181
181 ÷ 122 = 1.4836065573770492
1.4836065573770492 x 100 = 148.36%