1028% is the change from 50 to 564
Calculation steps:
[( 564 - 50 ) ÷ 50] x 100 = 1028%
Formula
Percentage change = [(564 - 50) / 50] x 100
Subtract the new number by the original number
564 - 50 = 514
514 ÷ 50 = 10.28
10.28 x 100 = 1028%
Example