2523.33% is the change from 30 to 787
Calculation steps:
[( 787 - 30 ) ÷ 30] x 100 = 2523.33%
Formula
Percentage change = [(787 - 30) / 30] x 100
Subtract the new number by the original number
787 - 30 = 757
757 ÷ 30 = 25.233333333333334
25.233333333333334 x 100 = 2523.33%