264.81% is the change from 216 to 788
Calculation steps:
[( 788 - 216 ) ÷ 216] x 100 = 264.81%
Formula
Percentage change = [(788 - 216) / 216] x 100
Subtract the new number by the original number
788 - 216 = 572
572 ÷ 216 = 2.6481481481481484
2.6481481481481484 x 100 = 264.81%