1175% is the change from 12 to 153
Calculation steps:
[( 153 - 12 ) ÷ 12] x 100 = 1175%
Formula
Percentage change = [(153 - 12) / 12] x 100
Subtract the new number by the original number
153 - 12 = 141
141 ÷ 12 = 11.75
11.75 x 100 = 1175%
Example