2081.82% is the change from 11 to 240
Calculation steps:
[( 240 - 11 ) ÷ 11] x 100 = 2081.82%
Formula
Percentage change = [(240 - 11) / 11] x 100
Subtract the new number by the original number
240 - 11 = 229
229 ÷ 11 = 20.818181818181817
20.818181818181817 x 100 = 2081.82%