2300% is the change from 22 to 528
Calculation steps:
[( 528 - 22 ) ÷ 22] x 100 = 2300%
Formula
Percentage change = [(528 - 22) / 22] x 100
Subtract the new number by the original number
528 - 22 = 506
506 ÷ 22 = 23
23 x 100 = 2300%
Example