4218.18% is the change from 11 to 475
Calculation steps:
[( 475 - 11 ) ÷ 11] x 100 = 4218.18%
Formula
Percentage change = [(475 - 11) / 11] x 100
Subtract the new number by the original number
475 - 11 = 464
464 ÷ 11 = 42.18181818181818
42.18181818181818 x 100 = 4218.18%