1903.33% is the change from 30 to 601
Calculation steps:
[( 601 - 30 ) ÷ 30] x 100 = 1903.33%
Formula
Percentage change = [(601 - 30) / 30] x 100
Subtract the new number by the original number
601 - 30 = 571
571 ÷ 30 = 19.033333333333335
19.033333333333335 x 100 = 1903.33%