1236.36% is the change from 11 to 147
Calculation steps:
[( 147 - 11 ) ÷ 11] x 100 = 1236.36%
Formula
Percentage change = [(147 - 11) / 11] x 100
Subtract the new number by the original number
147 - 11 = 136
136 ÷ 11 = 12.363636363636363
12.363636363636363 x 100 = 1236.36%