1813.33% is the change from 30 to 574
Calculation steps:
[( 574 - 30 ) ÷ 30] x 100 = 1813.33%
Formula
Percentage change = [(574 - 30) / 30] x 100
Subtract the new number by the original number
574 - 30 = 544
544 ÷ 30 = 18.133333333333333
18.133333333333333 x 100 = 1813.33%