1100% is the change from 13 to 156
Calculation steps:
[( 156 - 13 ) ÷ 13] x 100 = 1100%
Formula
Percentage change = [(156 - 13) / 13] x 100
Subtract the new number by the original number
156 - 13 = 143
143 ÷ 13 = 11
11 x 100 = 1100%
Example