128.46% is the change from 123 to 281
Calculation steps:
[( 281 - 123 ) ÷ 123] x 100 = 128.46%
Formula
Percentage change = [(281 - 123) / 123] x 100
Subtract the new number by the original number
281 - 123 = 158
158 ÷ 123 = 1.2845528455284554
1.2845528455284554 x 100 = 128.46%