2660% is the change from 5 to 138
Calculation steps:
[( 138 - 5 ) ÷ 5] x 100 = 2660%
Formula
Percentage change = [(138 - 5) / 5] x 100
Subtract the new number by the original number
138 - 5 = 133
133 ÷ 5 = 26.6
26.6 x 100 = 2660%
Example