1038.46% is the change from 13 to 148
Calculation steps:
[( 148 - 13 ) ÷ 13] x 100 = 1038.46%
Formula
Percentage change = [(148 - 13) / 13] x 100
Subtract the new number by the original number
148 - 13 = 135
135 ÷ 13 = 10.384615384615385
10.384615384615385 x 100 = 1038.46%