129.27% is the change from 123 to 282
Calculation steps:
[( 282 - 123 ) ÷ 123] x 100 = 129.27%
Formula
Percentage change = [(282 - 123) / 123] x 100
Subtract the new number by the original number
282 - 123 = 159
159 ÷ 123 = 1.2926829268292683
1.2926829268292683 x 100 = 129.27%