411% is the change from 100 to 511
Calculation steps:
[( 511 - 100 ) ÷ 100] x 100 = 411%
Formula
Percentage change = [(511 - 100) / 100] x 100
Subtract the new number by the original number
511 - 100 = 411
411 ÷ 100 = 4.11
4.11 x 100 = 411%
Example