2268.18% is the change from 22 to 521
Calculation steps:
[( 521 - 22 ) ÷ 22] x 100 = 2268.18%
Formula
Percentage change = [(521 - 22) / 22] x 100
Subtract the new number by the original number
521 - 22 = 499
499 ÷ 22 = 22.681818181818183
22.681818181818183 x 100 = 2268.18%