930.77% is the change from 13 to 134
Calculation steps:
[( 134 - 13 ) ÷ 13] x 100 = 930.77%
Formula
Percentage change = [(134 - 13) / 13] x 100
Subtract the new number by the original number
134 - 13 = 121
121 ÷ 13 = 9.307692307692308
9.307692307692308 x 100 = 930.77%