3400% is the change from 11 to 385
Calculation steps:
[( 385 - 11 ) ÷ 11] x 100 = 3400%
Formula
Percentage change = [(385 - 11) / 11] x 100
Subtract the new number by the original number
385 - 11 = 374
374 ÷ 11 = 34
34 x 100 = 3400%
Example